【題目】 By the time the reporter arrived at the spot, the injured _______ to hospital.

A. have been taken B. had been taken

C. were taken D. would be taken

【答案】B

【解析】

試題分析：考查動(dòng)詞時(shí)態(tài)語態(tài)。句意：當(dāng)記者到達(dá)現(xiàn)場的時(shí)候，受傷的人已經(jīng)被送到了醫(yī)院。根據(jù)by the time=when 當(dāng)。。的時(shí)候，by the time + 過去的時(shí)間狀語，要用過去完成時(shí)，故選B。

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】閱讀下面的短文，從短文后各題所給的四個(gè)選項(xiàng)（A、B、C和D）中，選出可以填入空白處的最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。

Times were tough in our household.My husband was out of work and there was no sign of anything for him.In addition to going to nursing school full-time,1 was working three part-time jobs to put food on the table for our family of five.

After a rather___ meal one night,I answered the ringing phone. With no ,a voice asked,’’Do you need food? Come to my place and I can help you.”Directions followed and he hung up the phone. No in-depth conversation or queries as to our situation. It was up to us to decide whether we a voice on the telephone.

1 was desperate. With food in the cabinet and no prospect of a job for my husband, I had to take a , swallow my pride, and accept the strange offer. Was there a ?When I uneasily got to a ranch home as ,I found there was no car in the garage. ,lined up in orderly rows were tables filled with varieties of food. A craggy （輪廓分明有皺紋的）gentleman me, not much different than our phone conversation!’’Look around. If you see what you want,_ yourself.”'He handed me paper bags and turned to another new arrival, passing along the same .This couldn't be real!

I guiltily filled the paper sacks with what we needed and gratefully thanked the elderly man.Be here next week. You’ll of the food by then “was his /span>reply”.

Then I learned the thing. Widowed and retired, he wanted to do something in his golden years to fill his time. Daily, he drove his pickup truck and begged for items and canned goods from local grocery stores and folks like us who had fallen on hard times.

I never knew what our weekly menus would be I had “shopped" in the garage, but I knew, with our bellies full, we could focus on paying necessary bills.

【1】A.worrying B.boring C.confusing D.promising

【2】A.just B.even C.ever D.also

【3】A.delicious B.necessary C.simple D.ordinary

【4】A.information B.communication C.introduction D.instruction

【5】A.physical B.financial C.educational D.social

【6】A.trusted B.accepted C.recognized D.satisfied

【7】A.certainly B.originally C.actually D.barely

【8】A.chance B.step C.decision D.measure

【9】A.future B.possibility C.trap D.kindness

【10】A.appointed B.directed C.guided D.requested

【11】A.Therefore B.Besides C.Instead D.However

【12】A.discovered B.greeted C.reminded D.examined

【13】A.help B.enjoy C.behave D.seat

【14】A.welcome B.supply C.assistance D.message

【15】A.mostly B.eventually C.absolutely D.accidentally

【16】A.leave out B.drop out C.run out D.get out

【17】A.interesting B.worthwhile C.mysterious D.astonishing

【18】A.usable B.additional C.acceptable D.valuable

【19】A.recalled B.sought C.identified D.inspected

【20】A.although B.since C.before D.until

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】B

Autism spectrum disorder is a developmental disability. People with autism have trouble communicating and with social skills. The U.S. Centers for Disease Control and Prevention says the person also might repeat some behaviors and not want change in their daily activities. Some people with the condition need a lot of help. Others need less.

CDC officials say autism affects one in every 68 children in the United States. More boys than girls are believed to have the condition. But the number of cases appears to be growing. It is unclear whether the growing number shows a real increase or comes from more knowledge about this disorder.

Symptoms of autism

Common signs of autism include trouble making eye contact and a delay in learning how to speak. Some people with severe autism never learn how to talk. Many people with autism also have difficulty understanding facial expressions and the feelings of others. They also have trouble making friends of the same age.

Doctors have learned how to recognize autism, but much is still unknown about its causes.

Researchers at Harvard University have come closer to finding answers. They found that women exposed to the highest levels of fine particulate air pollution late in their pregnancies are two times more likely to give birth to a child with autism. The findings appeared in Environmental Health Perspectives -- a publication of the National Institute of Environmental Health Sciences.

The study found that the women who were around high levels of fine particulate matter air pollution were at highest risk of having an autistic child. The increased risk of these women was two times that of women who lived in areas with low levels of fine particulate pollution.

The researchers found that the timing of exposure to pollution was important. They found no increased risk of autism in children whose mothers were around high levels of pollution before becoming pregnant. And the study found air pollution does not seem to increase the risk of children developing autism after they are born.

What can pregnant women do?

Mr. Weisskopf says pregnant women should avoid air pollution as much as possible. But he warns that other things may increase the risk of autism spectrum disorder.

"You can avoid being in extremely polluted cities during pregnancy if possible. You can also choose to go running in a park rather than next to a street. But that said, I think also it's very important to recognize that autism spectrum disorders is a very multi-factorial disorder. And there are lots of reasons why risk could be increased."

Autism is believed to result from a combination of environmental and genetic factors.

For now, Marc Weisskopf says researchers are trying to identify the exact substances in air pollution that increase the risk of autism.

【1】What can we learn from Paragraph 1________?

A. people with autism don’t need help

B. people with autism have no trouble communicating

C. autism is a developmental disability

D. people with autism want change in their daily activities

【2】Which is NOT the Common signs of autism_______?

A. low level of intelligence

B. a delay in learning how to speak

C. understanding facial expressions

D. making eye contact

【3】Which is TRUE according to the passage________?

A. the growing number of cases shows a real increase

B. women exposed to high levels of fine particulate air pollution during their pregnancies are more likely to have a child with autism

C. high levels of fine particulate air pollution have no effect on autism

D. doctors have learned the causes of autism

【4】What can pregnant women do_______?

A. they should go running in a street

B. they should stop smoking

C. they should be in extremely polluted cities during pregnancy

D. they should avoid air pollution as much as possible

【5】What’s the main idea of the passage__________?

A. what is autism spectrum disorder

B. the reasons of autism

C. autism and air pollution

D. how to treat autism

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Only by bringing in new management, I guess, _______ our hotel from bad to worse.

A. we can prevent B. we have prevented

C. can we prevent D. have we prevented

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】I’ve already read an excellent book of Moyan’s, _________ you can’t miss.

A. that B. what C. one D. who

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】When _____ to hand in his Iphone, Tonny told his teacher that he had left it home.

A. being asked B. asked

C. having asked D. to be asked

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Some children are natural-born bosses. They have a strong need to make decisions, manage their environment, and lead rather than follow. Stephen Jackson, a Year One student, “operates under the theory of what’s mine is mine and what’s yours is mine,” says his mother. “The other day I bought two new Star Wars light sabers(劍). Later, I saw Stephen with the two new ones while his brother was using the beat-up ones.”

“Examine the extended family, and you’ll probably find a bossy grandparent, aunt, uncle or cousin in every generation. It’s an inheritable trait.” says Russell Barkley, a professor at the Medical University of South Carolina. Other children who may not be particularly bossy can gradually gain dominance（支配地位）when they sense their parents are weak, hesitant, or in disagreement with each other.

Whether it’s inborn nature or developed character at work, too much control in the hands of the young isn’t healthy for children or the family. Fear is at the root of a lot of bossy behavior, says family psychologist John Taylor. Children, he says in his book From Defiance to Cooperation, “have secret feelings of weakness” and “a desire to feel safe.” It’s the parents’ role to provide that protection.

When a “boss child” doesn’t learn limits at home, the stage is set for a host of troubles outside the family. The overly willful and unbending child may have trouble obeying teachers or coaches, for example, or trouble keeping friends. It can be pretty lonely as the top dog if no one likes your bossy ways.

“I see more and more parents giving up their power,” says Barkley, who has studied bossy behavior for more than 30 years. “They bend too far because they don’t want to be as strict as their own parents were. But they also fell less confident about their parenting skills. Their kids, in turn, feel more anxious.”

【1】Bossy children like Stephen Jackson __________.

A. make good decisions B. show self-centeredness

C. lack care from others D. have little sense of fear

【2】The study on bossy behavior implies that parents __________.

A. should give more power to their children

B. should be strict with their children

C. should not be so anxious about their children

D. should not set limits for their children

【3】Bossy children may probably become __________.

A. relaxed B. skillful

C. hesitant D. lonely

【4】What is the passage mainly about?

A. How bossy behavior can be controlled.

B. How we can get along with bossy children.

C. What leads to children’s bossy behavior.

D. What effect bossy behavior brings about.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】 __________ Before they together against their common enemy in 2000，they __________ from the government.

A. banded；have been banned

B. have banded；had been banned

C. banded；had been banned

D. would band；have been banned

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Scores on English tests are very important to students around the world. In order to make sure that they do their best, both students and teachers should stay informed of how these tests are changing.

Clive Roberts is a director at ELS Educational Services, one of the companies that trains students in English. Mr. Roberts says the tests are changing greatly in response to the global growth in the use of English as a lingua franca – the common language used among people with different native languages.

Mr. Roberts says English “is one of the keys now to international student mobility. So, for that reason, __【1】___; old tests are being revamped to meet the needs of universities and employers worldwide.”

In other words, students increasingly need English in order to study and work in other countries. So, schools and businesses are asking for more accurate tests.

___【2】___

Mr. Roberts says several parts of standardized tests have changed recently. Now, many tests are given on computers. And, he says, tests measure all four skills of language learning: reading, listening, speaking and writing.

"A lot of are now delivered online, all four skills are being tested, in some cases, by computer, in particular speaking and writing skills, which are the most difficult to assess on a computer environment."

Computer testing will reduce the length of time required for testing, because the tests adjust to the test-taker’s ability. These computer-adaptive tests also increase accuracy in scoring. Computer-adaptive tests change depending on the test-taker’s responses. They can become more or less difficult during the testing session. For this reason, the set of correct answers will be different for each test-taker.

___【3】__

Another change to language testing relates to cultural sensitivity. The term refers to material on a test that is based on a certain culture or is hard for test-takers from different cultures to understand.

Mr. Roberts says test development companies are now hiring people with intercultural communication backgrounds to review test items. The companies want to make sure the test does not upset test-takers. Having negative feelings may affect a student's performance on the test.

___【4】__

Changes to English proficiency tests make them better at measuring the learners' ability. However, Mr. Roberts says the changes may mean the tests are more difficult for some students.

"The tests have become more proficiency-oriented. The items are being designed in such a way that they test real-world proficiency and not simply sort of an artificial environment or a specific set of skills that are taught in a classroom. So a lot of authentic texts, a lot of authentic listening passages are being used.”

The changes mean students have to be able to understand English the way it is used in everyday life, not just in textbooks.

__【5】___

Another big change is the way in which a student's performance on the tests is measured. Mr. Roberts says that many tests are measured according to the Common European Frame of Reference (CERF) scale of language proficiency.

This measurement, Mr. Roberts says, “is similar to the American Council on the Teaching of Foreign Languages (ACTFL) and the Interagency Language Roundtable (ILR) guidelines, which are used by American universities and government agencies, respectively.”

The rating scales and guidelines are designed to show what the learner is able to do in the areas of speaking, reading, listening and writing.

Mr. Roberts says, “It gives a description of what they can do with the language and then assigns a numerical value to that particular level.”

Mr. Roberts says he believes linking the scores and the scales means the tests provide more useful information about a learner’s ability than they did before.

In addition, changes to the tests will encourage schools to teach their students to use English for everyday life and study.

A.Cultural sensitivity

B.What the tests measure

C.a lot of new tests are being developed

D.Difficulties in language testing

E.Changes in language testing

F.new tests are being measured by some language experts

G.Accuracy in language testing

查看答案和解析>>

同步練習(xí)冊(cè)答案