题目内容

【题目】Mr. Johnson lived in the woods with his wife and children. He owned 【1】 farm, which looked almost abandoned【2】 (lucky), he also had a cow which produced milk every day. He sold or exchanged some of the milk in the towns nearby 【3】other food and made cheese and butter for the family with what 【4】(leave). The cow was their only means of support, in fact. One day, the cow was eating grass 【5】it began to rain heavily. While making great efforts to run away, she 【6】(fall) over the hill and died. Then the Johnsons had to make a living 【7】he cow. In order to support his family, Mr. Johnson began to plant herbs and vegetables. Since the plants took a while to grow, he started cutting down trees【8】(sell) the wood. Thinking about his childrens clothes, he started growing cotton too. When harvest came around, he was already selling herbs, vegetables and cotton in the market 【9】 people from the towns met regularly. Now it occurred to【10】 that his farm had much potential and that the death of the cow was a bit of luck.

【答案】

1】a

2】Luckily

3】for

4】was left

5】when

6】fell

7】without

8】to sell

9】where

10】him

【解析】

1】此处第一次提到农场,故填不定冠词a。

2】此处用副词修饰整个句子。

3】此处为exchange for的固定搭配。

4】what与leave之间为动宾关系。

5】was doing when 意为正在做某事时,突然……”

6】此处与died并列,指动作先后发生。

7】根据前文可知,奶牛死了,此时他不能再靠奶牛谋生了。

8】他砍树的目的是卖木材,故用不定式作目的状语。

9】where在此引导定语从句,修饰先行词market.

10】此处指突然发生在他身上的事情。

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【题目】Controlling traffic is a complex and high cost problem in many developed countries. It becomes more difficult and costly with the ever- increasing number of cars on the roads. But scientists and students at the CATT, at the University of Maryland are working to solve this problem. They are using simulation(模拟) technologies to help government and private business control and react to changing traffic conditions.

The online economics magazine Forbes.com says traffic congestion(拥挤) cost Americans $ 124 billion in 2014 and that number could rise to $ 186 billion by 2030.

Bui scientists at the CATT lab are trying to reduce those costs. They are developing a system that helps traffic managers. planners, emergency workers and businesses plan and react better. Michael Pack is CATT director. He says the system is important to help emergency workers, or first respondersreach an accident area faster.

The CATT Lab collects information from many sources, including roadside devices, GPS (global positioning system) equipment and wireless phones.

About 60 students and 30 software developers observe traffic flow and manage the computer servers at all times. They also work to develop software and applications that can help traffic run smoother and safer, Some of them turn the information gathered into so-called "visualizations". These visual representations help emergency workers better understand what is happening.

The center shares its findings with firefighters, policeTransportation departments and the military. They also share information with universities and transportation company. The technology company Google uses the data for its traffic-related websites. Michael Pack says, the information is then shared with anyone who wants to help traffic run more smoothly.

Mr. Pack says the goal is to help develop an intelligent system of road signals that will communicate with each other and with vehicles on the road.

【1】The second paragraph is written to

A. attract more people to look through Forbes.com.

B. tell readers what Forbes.com says on its website

C. show how much money controlling costs America

D. prove it is very expensive for some developed countries to control traffic

2】What benefit can emergency workers get from the system developed by the CATT lab?

A. They can be safer.

B. They can reach an accident area faster.

C. They can get more advice from people.

D. They can share their information with others.

3】Which of the following is NOT true about the developers and the students at the CATT?

A. They observe traffic flow continuously.

B. They develop software and applications.

C. They control the computer servers occasionally.

D. They change the information gathered into visual image.

4】1n which column of the newspaper can you read this text?

A. Daily life. B. Science. C. Education. D. Exploration.

【题目】从下列句中A,B,C,D四个选项中选出正确答案

【1】It suddenly occurred to him_____ he had left his keys in his office.

A.which B. that C. what D. Where

【2】It doesn’t matter ____ you turn right or left at the crossing--both load leads to the bank.

A. how B. if C. whether D. When

【3】I am afraid he is more of a talker than a doer, which is__________he has never finished anything.

A.why B. that C. where D. When

【4】Never before______seen anybody who can play tennis as well as Robert.

A.had he B. has he C. he had D. he has

【5】This is not my story, neither _______ the whole story. My story plays out differently.

A.is there B. there is C. it is D. is it

【6】Only with the greatest of luck________to escape from the risking flood water.

A. managed she B. did she manage

C. she managed D. she did manage

【7It is not how much we do but how much love we put into what we do________.

A. who B. which C. that D. What

【8】As is reported, it is 100 years __________Qinghua University was founded.

A. since B. when C. before D. That

【9】Tom was about to close the windows _______ his attention was caught by a bird.

A. when B. if C. and D. till

【10】Please call my secretary to arrange a meeting this afternoon, or ____ it is convenient to you.

A. whenever B. however C. whichever D. wherever

【11】Half an hour later, Lucy still couldn't get a taxi ________ the bus had dropped her.

A. until B. When C. although D. where

【12】I'll be out for some time. _______anything important happens, call me up immediately.

A. In case B. As if C. Even though D. Now that

【13】In April, thousands of holidaymakers remained ____ abroad due to the volcanic ash

cloud.

A. sticking B. stuck

C. to be stuck D. to have stuck

54.小题14Anxiously,she took the dress out of the package and tried it on,only (find) it didn't fit.

A. finding B. to find C. found D. having found

【15 (work)for two days, Steve managed to finish his report

on schedule.

A. Working B. To work C. Having worked D. Worked.

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