【題目】Although most of them have no doubt ____ he will pass the exam, I still think thereis some doubt about _____ he has really got everything ready.

A. that; that B. whether; that

C. that; whether D. whether; whether

【答案】C

【解析】試題分析：句意: 雖然大部分人毫不懷疑他考試會(huì)及格，但我還是覺得還有一些想法:他是否真的已經(jīng)做好一切準(zhǔn)備。doubt用于肯定句時(shí)用whether引導(dǎo)同位語從句；用于否定句時(shí)，用that引導(dǎo)。no doubt后加從句時(shí)用that引導(dǎo)；在思考的問題應(yīng)該是不確定的事，所以后一句用whether來引導(dǎo)，故選C。

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】British MPs (國會(huì)議員) have voted in favour of the creation of babies with DNA from two women and one man, in a historic move. The UK is now set to become the first country to introduce laws to allow the creation of babies from three people. In a free vote in the Commons, 382 MPs were in favour and 128 against the technique that stops genetic diseases being passed from mother to child. During the debate, ministers said the technique was “l(fā)ight at the end of a dark tunnel” for families.

A further vote is required in the House of Lords. If everything goes ahead then the first such baby could be born next year. Supporters said it was “good news for progressive medicine” but critics say they will continue to fight against the technique that they say raises too many ethical (倫理的) and safety concerns. Estimates suggest 150 three-person babies could be born each year.

Prime Minister David Cameron said: “We're not playing god here; we're just making sure that two parents who want a healthy baby can have one.” The method, which was developed in Newcastle, should help women like Sharon Bernadi, from Sunderland, who lost all seven of her children to mitochondrial (線粒體的) disease. Ms Bernadi said she was “overwhelmed” by the decision.

Mitochondria are the tiny compartments (隔間) inside nearly every cell of the body that transform food into useable energy. They have their own DNA, which does not affect characteristics such as appearance. Defective mitochondria are passed down only from the mother. They can lead to brain damage, muscle wasting, heart failure and blindness. The technique uses a modified version to combine the DNA of the two parents with the healthy mitochondria of a donor woman. It results in babies with 0.1% of their DNA from the second woman and is a permanent change that would be passed down through the generations.

【1】 According to the passage, which of the following statements is NOT true?

A. The new technique is intended to provide the parents a healthy baby.

B. The mitochondrial disease can lead to various fatal illnesses.

C. Britain is the first country to have created three-person babies.

D. All of Ms Bernadi’s children died of a genetic disease.

【2】 The underlined word “defective” is closest to the meaning of ________.

A. strangely-made B. normally developed

C. functioning perfectly D. not functioning properly

【3】 It can be inferred from the passage that ________.

A. Mitochondria are inside nearly every cell that change food into useable energy

B. DNA of Mitochondria can affect a person’s appearance

C. in medical science ethical factors should be taken into consideration

D. the donor woman’s DNA will not be found in the three-person baby

【4】 Prime Minister David Cameron _________ the creation of such babies.

A. is in favour of B. throws doubt on

C. objects to D. is indifferent to

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】April 27 is Take Our Daughters to Work Day in Britain. Started at first in the United States and brought to Britain in 1994, Take Our Daughters to Work Day has become a special day for girls between 11 and 15. On that day thousands of girls take a day off school and go together with one of their parents to their work places. The purpose of this day is to broaden girls’ horizons and raise their self-confidence .

For many years people have thought that boys can do better than girls in society. But actually, “girls can be whatever they want to be just like boys, whether it is a pilot, a nurse or a chief executive (主管).” says the chairman of the Our Sons and Daughters Charitable Trust, an organization which supported the activity of the Day. “Now the girls have a close look at what their parents are doing and this may help them to be more self-confident when they are faced with a choice of work.”

Schools and many companies support the activity too. Palmers Green High School for girls in north of London, has made the day a necessary part of careers education.

Zarina Bart, 15, from Palmers Green, went with her mother Gwen to her Lawyer’s office this year’s Take Our Daughters to Work Day. “I learned how to fill in a legal aid form and I read details of a case. Then I went to see the actual trial.” she said.

Zarina found it interesting to see her mother at work “It’s really strange seeing Mum at work--running around, getting serious and telling people what to do.” She has always liked this idea of going into law and thinks it likely that she will follow in her mother’s footsteps. Having a chance to see how her mother works has given her more self-confidence.

Experts believe that girls with higher self-confidence aim higher and are more likely to be successful in life. Parents have important effect on the confidence of teenage girls. If parents believe in their daughters and show examples both at work as well as at home for them, this will give a lot of help to girls. Take Our Daughters to Work Day is surely a step in the right direction.

【1】 The writer’s purpose in writing this text is to ______.

A. broaden girls’ view and raise their confidence

B. introduce to us a special day for girls

C.tell how the special day for girls came into being

D.show us the girls can do as well as boys

【2】A particular mention of Zarina’s story ______.

A. shows a successful parents’ effect on the daughter

B. serves as an example of how the Day works

C.tells what a woman lawyer’s daily work is like

D. explains why a girl should go to see mum’s office rather than dad’

【3】After seeing her mum at work, Zarina Bart ______.

A. started to work with her mum

B. felt more certain about her future

C.learned how to work as a lawyer

D.decided to become a lawyer

【4】In the text the writer especially suggests the importance of ______.

A. support from society

B. understanding of the parents

C. parents ’job

D. girls’ self-confidence

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】House Sitting

In many countries of the world people do what is called house sitting. It means that if owners of the house are going away, they want someone to come into their home and look after the house and maybe pets while they are away.

In Australia, many people travel. After people retire, they might buy a van and travel all over the country. 【1】

So if someone wants to travel or go away for some reason, they might want someone in their home to care for it and keep the gardens tidy. House sitters might have to care for pets. Also, quite a few people have swimming pools in their back yard and they need cleaning.【2】 I feel it is a great way of seeing the country, because you go and stay in a new city, get to meet new people, and have time to go sightseeing in a new area.

【3】 There are websites where you find the advertisements by people who want to travel, and by replying to the advertisement, you can make arrangements to go and look after their home.

There are some requirements to be a house sitter. You must be a trusted person, so that the home owner knows you will not steal anything. You must be able to go when the house owner wants you to go, so you need lots of free time.【4】 You need to be good with pets, able to care for cats and dogs, or other pets they may have.

Some house sitting jobs are just for a few days or a couple of weeks while the house owners have a short holiday. Sometimes it is for much longer. We have had one house sit for six months, while the home owner travelled to Europe.

【5】 Then you can travel to many different countries and stay there. One of the important things to get is references from the home owners where you have stayed. A reference is a written letter to say that you are trustworthy and have looked after their home well. You can show these letters to possible house sitting jobs and they know you will do a good job.

A. I have done house sitting many times.

B. Thousands of people do this all the time.

C. It is also possible to do house sitting in other countries.

D. Generally you have many opportunities to get a house sitting job.

E. You must take a little care over what your description says about you.

F. This is an international house sitting service for all city and country areas.

G You must have a good car, so you can travel to different parts of the country.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Paul Lucas can often 【1】 (see)walking around the city of San Francisco. Sometimes people are surprised to see him walking 【2】 any shoes or socks, 63 【3】Lucas doesn’t mind at all. He likes to walk barefoot, and so 【4】740 other members of Dirty Sole Society, the club that Lucas started years ago. Lucas’ idea for this is to encourage others to live 【5】 (free) --- free of shoes.

According to Lucas, the barefoot life has many advantages. 【6】 most important is simply that it feels good. He also says that 【7】 ( walk) barefoot allows you to experience the world directly by touching it with your feet. In addition, the feet do not smell as much 【8】 they stay dry, making it hard for bacteria to grow. And, of course, walking barefoot keeps your feet 【9】 good shape, so it’s actually 【10】 (healthy) than wearing shoes

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】文中共有10處語言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪

除或修改。

增加：在缺詞處加一個(gè)漏字符號(hào)（∧），并在其下面寫出該加的詞。

刪除：把多余的詞用斜線（＼）畫掉。

修改：在錯(cuò)的詞下劃一橫線， 并在該詞下面寫出修改后的詞。

注意：1. 每處錯(cuò)誤及其修改均僅限一詞。

2. 只允許修改10處, 多者(從第11處起) 不計(jì)分。

My classmate, Joseph, is at present in hospital with a breaking leg. He was walking to school the other day when he let a bicycle ran right into him. He never watches where he is going, so he often gets into the trouble. And he is having a nice time there. He has a comfortable room, patiently nurses, and a great deal of time to read. Some friends of him go to see him every day, and they take him lots of good book and fresh fruit. He is not losing any time from school because he is busy studying which he has missed in classes. The doctor says he is recovering fast than expected and will be out of hospital a few weeks.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Welcome to our homepage!

We've teamed up with two travel agencies to give members of our club the chance to win a holiday to the South of France or one to the Maldives.

The winner and their three guests will enjoy a seven-night getaway (逃離) at the Villa Le Priotlet — a centuries old stone villa (別墅) set on the banks of the Dordogne River. This property has been lovingly restored and furnished, and is ideal for small families to relax surrounded by peaceful views and gentle countryside. The beautiful gardens surrounding the property are full of seasonal treats for you to pick and enjoy, including figs, pears and grapes. The property is also situated just 15 minutes from the UNESCO World Heritage site of Saint-Emilion, which has been producing some of the world's best wine since Roman times.

We'll also give another lucky member a seven-night stay for two people on their island tour to the Maldives. With white sand beaches, coconut trees and blue warm seas, the Maldives is a must-see destination. Accompanied by a local guide, guests have the chance to combine island life with cultural activities, as well as experiencing all those things for which the Maldives are famous: diving and snorkeling (潛水) and relaxation. The guesthouse accommodation is handpicked (精選) to provide a balance of comfort, good service and local atmosphere.

To enter this competition, click on "enter competition" in the information box below.

【1】The free holiday in France includes ______.

A. accommodation at an ancient villa

B. fresh fruit, vegetables and meat

C. the best French wine

D. admission to Saint-Emilion

【2】What can people do in the Madives if they win the holiday there?

A. They can enjoy countryside views.

B. They can adventure some water sports.

C. They can stay at a guesthouse on the beach.

D. They can visit local families to experience island life.

【3】Where can we find the text?

A. In a guidebook. B. In a brochure.

C. On a website. D. In a magazine.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Christmas in the United States is traditionally a time of gift-giving and family gatherings. But small towns across the country have their own traditions.

Middleburg，a small town in the state of Virginia，is known for its horses. For more than 50 years, Middleburg has organized a yearly Christmas parade(游行). Men and women ride horses through the woods and fields．They follow hunting dogs as they search for a wild fox．But first，these hunters ride in the yearly parade, wearing their bright red hunting clothes and hats．

John Hale, a citizen of Middleburg says many city people visit his town. “We have a lot of people from an urban area that come to visit，but it involves a lot of the old traditions.” The nighttime hay ride is one such tradition．Small groups gather under the moonlight on an open wagon filled with hay. The passengers sing as farm horses pull the wagon slowly across the fields．

There are some newer traditions, too. Trey Matheu works at the nearby Salamander Resort. He says a visit to Middleburg is a chance to slow down for a day. He says Middleburg can be a calming, peaceful place without tension．

“Middleburg is an opportunity to take a step back, to take a deep breath, and understand that even though life is moving on at a very fast pace, there’s really an opportunity where you’re allowed to step off for a little bit.”

Parade organizers say more than 13,000 people attend even in below-freezing weather. But if you ask，you will hear many different reasons why people come to watch the parade：

“I come here because I’m from a small town. I like how everybody comes together.”“I live right down that street; right there. And that’s my dog.”

Middleburg looks its best at Christmastime. That may be why so many people return each year．

【1】Which of the following can be the best title for the text?

A. Middleburg Christmas parade

B. A small town known for horses

C. Christmas traditions in Middleburg

D. Newer traditions at Christmastime

【2】At Christmas, people in Middleburg usually ___________．

A. visit friends and families

B. feed farm horses with hay

C. hunt for dogs in the woods

D. ride in the yearly parade

【3】According to Trey Matheu, why do people visit Middleburg?

A. To relax themselves．

B. To enjoy the fresh air．

C. To escape competition．

D. To challenge themselves．

【4】What do we know about the small town Middleburg?

A. It makes a large profit from tourism．

B. It attracts many people each year．

C. It is a good place for family gatherings．

D. It doesn’t respect Christmas traditions．

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】A little old couple walked slowly into McDonald’s on one cold winter evening. It seemed that they didn’t come to the right place with the young families and young couples eating that night.

The little old man walked right up to the cash register，I placed his order with no hesitation and then paid for their meal. The couple took a table near the back wall and started taking food off the tray. There was one hamburger，one order of French fries and one drink. The little old man unwrapped the plain hamburger and carefully cut it in half. He placed one half in front of his wife. Then he carefully counted out the French fries，divided them in two piles and neatly placed one pile in front of his wife. He took a sip at the drink and then set the cup down between them.

As the man began to eat his few bites of hamburger，the crowd began to get restless. You could tell what they were thinking，“That poor old couple. All they can afford is one meal for the two of them.”

As the man began to eat his French fries，one young man stood and came over to the old couple’s table. He politely offered to buy another meal for the old couple to eat. The old man replied that they were just fine. They were used to sharing everything.

As the little old man finished eating and was wiping his face neatly with a napkin，the young man could stand it no longer. Again he came over to their table and offered to buy some food.

After being politely refused again，he finally asked a question of the little old lady，“Ma’am，why aren’t you eating？You said that you share everything. What is it that you are waiting for?

She answered，“The teeth.”

【1】Who were eating in McDonald except the old couple that night? (No more than 8 words)

【2】What did the old man order? (No more than 12words)

【3】Why did the young man offer to buy some food for the old couple? (No more than6 words)

【4】What can we learn from the old lady’s answer? (No more than 5 words)

查看答案和解析>>

同步練習(xí)冊(cè)答案