As we all know, ____________ cloning is the creation of cells or the whole animals using DNA from ____________ single “parent”.

A. the; a B. a; a

C. /; a D. /; the

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來源:湖北省黃岡市2016-2017學(xué)年高一下學(xué)期期末考試英語(yǔ)試卷 題型:閱讀理解

King's College Summer School

King's College Summer School is an annual(每年的)training program for high school students at all levels who want to improve their English.Courses are given by the teachers of King's College and other colleges in New York.Trips to museums and culture centers are also organized.This year's summer school will be from July 25 to August 15.

More information is as follows:

Application(申請(qǐng))date

●Students in New York should send their applications before July 18,2017.

●Students of other cities should send their applications before July 16,2017.

●Foreign students should send their applications before July 10,2017.

Courses

●English Language

Spoken English: 22 hours

Reading and Writing: 10 hours

●American History: 16 hours

●American Culture: 16 hours

Steps

●A letter of self-introduction

●A letter of recommendation(推薦)

*The letters should be written in English with all the necessary information.

Cost

●Daily lessons: $200

●Sports and activities: $100

●Travels: $200

●Hotel service: $400

*You may choose to live with your friends or relatives in the same city.

Please write to:

Thompson,Sanders

1026 King's Street

New York,NY 10016,USA

E-mail: KC-Summer-School@yahoo.com

1.You can most probably read the text in .

A. a newspaper B. a travel guide

C. a textbook D. a telephone book

2.If you are to live with your relatives in New York,you will have to pay the school .

A. $200 B. $400

C. $500 D. $900

3.What information can you get from the passage?

A. This year's program will last two months.

B. You can write to Thompson only in English.

C. As a Chinese student,you can send your application on July 14,2017.

D. You can get in touch with the school by e-mail and by telephone.

查看答案和解析>>

科目:高中英語(yǔ) 來源:吉林省2016-2017學(xué)年高一下學(xué)期期末考試英語(yǔ)試卷 題型:單項(xiàng)填空

Determined not to fall behind, Alex now spends ________ as he used to on physics, his weakest subject.

A. twice as much time B. as twice much time

C. twice much time as D. as twice time much

查看答案和解析>>

科目:高中英語(yǔ) 來源:江蘇省牛津譯林版英語(yǔ)Module5 Unit3 復(fù)習(xí)練習(xí) 題型:單項(xiàng)填空

_________ himself with necessary knowledge and skills, Tom went to the job market with much confidence.

A. Equipped B. Equipping

C. Having equipped D. Being equipped

查看答案和解析>>

科目:高中英語(yǔ) 來源:江蘇省牛津譯林版英語(yǔ)Module5 Unit3 復(fù)習(xí)練習(xí) 題型:單項(xiàng)填空

The teacher ____________ the exam marks on the wall so that the students could see them. Actually, I didn’t quite like this ____________, though I was among the top students.

A. put up; practice B. put on; improvement

C. take down; performance D. take off; scene

查看答案和解析>>

科目:高中英語(yǔ) 來源:浙江省杭州市2017屆高三考前熱身英語(yǔ)試卷 題型:短文填空

On many campuses, it has become a trend for a host of students to participate in various 1.(activity). Involved in some positive ones, students find them quite 2.(benefit) and rewarding.

A case in point is the English club 3. the activity of learning benefits me most. In contemporary world, English learning has gained great popularity and it is 4.great importance for students to learn English well. However, I 5.(meet) a variety of difficulties in study so far. For instance, I have trouble 6.(memorize) words. Sometimes, it is also difficult for me to understand the rules of grammar. Although I can read and write, I cannot express myself freely in English.

Then, how to get a good command of his language for me? I 7.(convince) that practice makes perfect and that joining the English club is worthwhile. In the English club, daily practice enables me 8.(speak) and write fluently. It is also through constant practice 9. I can master the rules of grammar and remember words. I will bear in mind that 10. I try my best to practice every day, the future of my English learning will be promising.

查看答案和解析>>

科目:高中英語(yǔ) 來源:貴州省遵義市2016-2017學(xué)年高一下學(xué)期期末考試英語(yǔ)試卷 題型:短文改錯(cuò)

假定英語(yǔ)課上老師要求同桌之間交換修改作文,請(qǐng)你修改你同桌寫的以下短文。短文中共有10處錯(cuò)誤,每句中最多有兩處。錯(cuò)誤涉及一個(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)(∧),并在此符號(hào)下面寫出該加的詞。

刪除:把多余的詞用斜線(\)劃掉。

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。

Last Saturday,Mr.Wang is invited to dinner by his friends.He was so glad and he drank a lot of beers.As the result,he got drunk.After the meal,his friends persuaded him not drive,but he insisted on drive home.Fortunately,the car he drove ran into a tall tree a few minute later.Worse still,he was badly injurying.Soon the police came to the scene and sent her to the hospital.Now he has stayed in hospital for several days and is waiting for being fined by the police.How Mr.Wang regrets what he did it!

查看答案和解析>>

科目:高中英語(yǔ) 來源:山東省棗莊市2016-2017學(xué)年高一下學(xué)期期末考試英語(yǔ)試卷 題型:閱讀理解

In front of the enormous Shibuya train station in Tokyo, there is a life - size bronze statue (雕像) of a dog. Even though the statue is very small when compared to the huge neon signs flashing, it isn’t difficult to find. It has been used as a meeting point since 1934 and today you will find hundreds of people waiting there for their friends to arrive—just look for the crowds.

Hachiko, an Akita dog, was born in 1923 and brought to Tokyo in 1924. His owner, Professor Eisaburo Uyeno and he were inseparable friends right from the start. Each day Hachiko would accompany his owner, a professor at the Imperial University, to Shibuya train station when he left for work. When he came back, the professor would always find the dog patiently waiting for him. Sadly, the professor died suddenly at work in 1925 before he could return home.

Although Hachiko was still a young dog, the bond between him and his owner was very strong and he continued to wait at the station every day. Sometimes, he would stay there for days at a time, though some believe that he kept returning because of the food he was given by street vendors (商販). He became a familiar sight to commuters over time. In 1934, a statue of him was put outside the station. In 1935, Hachiko died at the place he last saw his friend alive.

1.Why is the statue not difficult to find?

A. It’s a famous scenic spot in Japan.

B. The station is the largest in Japan.

C. It’s larger than the other statues.

D. It’s a meeting place for the people.

2.Which has the similar meaning as the underlined word “bond” in the last paragraph?

A. relationship B. desire

C. contact D. difference

3.Which of the following word can best describe the dog?

A. Friendly. B. Thoughtful.

C. Devoted. D. Enthusiastic.

查看答案和解析>>

科目:高中英語(yǔ) 來源:江蘇省牛津譯林版英語(yǔ)Module5 Unit2 復(fù)習(xí)練習(xí) 題型:完成句子

1.The house _________ (build) now are for the teachers.

2._________(tell) many times, he still repeated the same mistakes.

3._________ (complete) the program, they have to stay here for another two weeks.

4.Much to our surprise, the two girls are still sitting on the ground, _________ (absorb) in talking.

5._________ (remind) not to miss the flight at 15:20, the manager set out for the airport in a hurry.

6._________ (not finish) the homework, the little girl doesn’t dare to go to school.

7._________ (see) from the space, the earth, with water_________ (cover) seventy percent of its surface, looks like a blue ball.

8.Lily’s mobile phone was left in a taxi accidentally, never_________ (see) again.

9.The students are advised _________ (take) more exercises.

10.She caught the student _________ (pick) flowers _________ (smell) sweet in the garden.

11._________ (judge) from his _________ (excite) news, his friends have found the key to __________ (solve) the problem.

查看答案和解析>>

同步練習(xí)冊(cè)答案