奥鹏作业网unit18
试卷总分:100 得分:0
词汇 （每题2分，共20分）
阅读下面的句子，从A、B、C三个选项中勾选一个能填入空白处的最佳选项。
1.You can’t use the bike at once-you have to ______.
A.take a turn
B.take turn
C.take turns
2.If you drive your car in that way, you’ll end?__ in hospital.
A.up
B.in
C.off
3.Why did you choose that one ___?
A.for particular
B.in particular
C.on particular
4.These old housed are to be knocked_____.
A.off
B.down
C.out
5.He never sticks ___ anything for very long.
A.on
B.with
C.to
6.Many are finding it difficult to make ___ meet, especially whose with young children.
A.end?
B.an end?
C.ends
7.I am not guilty ____ this crime.
A.with
B.of
C.for
8.He ____ conversation.
A.was engaged to
B.was engaged on
C.was engaged in
9.Don’t be sorry for that. We?all?___?mistakes.
A.make
B.have
C.do
10.She said that, ________, she still loves him.
A.in?the?sense
B.in a sense
C.in?sense
语法和结构 （每题2分，共20分）
阅读下面的句子，从A、B、C三个选项中勾选一个能填入空白处的最佳选项。
11.She comes from _______People’s Republic of China.
A.the
B.a
C.-
12.By the end of this year, I _______enough money for a holiday.
A.will save
B.will be saving
C.will have saved
13.Let me _________ the case carefully before I draw a conclusion.
A.look up
B.look into
C.look after
14.You _______ to lock the door at night.
A.should
B.ought
C.must
D.shall
15.If I get the new job, I _______ buy a better car.
A.-
B.will
C.would
16.Given the high price, _______ it’s not surprising they didn’t buy it.
A.and
B.but
C.-
17.If you go by car, you’ll get there _______40 国开答案请进：opzy.net或请联系微信：1095258436.
A.within
B.about
C.under
18.I _______ her to marry me and she agreed.
A.ask
B.asked
C.told
19.I have _______finished the report.
A.yet
B.already
C.still
20.Silk __________ by Chinese for thousands of years now.
A.has used ?
B.has been used?
C.was used
完形填空 （每题2分， 共20分）
21. More and more people (1) ____ to install burglar alarms in their houses if they want to get insurance. Insurance companies (2) ____ people in certain areas to install the alarms before they will give them insurance for the past year. This is (3) ____ to increasing crime in some parts of the country. This can be a problem for people (4) ____ are struggling to make (5) ____ ends meet. The alarms, (6) ____ can be very expensive, need to be installed by an electrician. It is (7) ____ that 20% of homes have alarms installed, and that another 20% of people plan (8) ____ but have not installed them (9) ____ . The insurance companies told people (10) ____ the alarms on all doors and windows. 1) A. must ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?B. have ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? C. had 2) A. have been asking ? ? ? ? ? ? ? ?B. have been asked ? ? ? ? ? ? ? ? ? C. asked 3) A. caused ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? B. because ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?C. due 4) A. which ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? B. who ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?C. – 5) A. – ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? B. the ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? C. all 6) A. who ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?B. that ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?C. which 7) A. estimate ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? B. estimated ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?C. estimating 8) A. to have them installed ? ? ? B. to have them installing ? C. ?to have been installing them 9) A. still ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? B. already ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?C. yet 10) A. install ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? B. to install ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? C. installed
阅读理解（每题2分， 共20分）
阅读下列短文并完成后面的阅读练习。从每题的A、B、C三个选项中选出一个正确答案，并将选项字母填入相应空白处。
22. Benjamin Disraeli, the famous nineteenth century prime minister, said, “London is not a city, – it is a nation.” Today this is an understatement; London, with its vast range of different ethnic groups, is a world. Certainly, London is the most culturally diverse city in the world. The city was founded by the Romans and since then new arrivals have constantly added to its character and prosperity. Within 10 years 40% of Londoners will be from ethnic minority groups, including the growing number of Londoners of mixed ethnic origin, but most of them will have been born in Britain. Children of Caribbean-Chinese marriages will go to school with children of Russian-Irish couples. None of them will be English but all of them will be Londoners.Most of Britain’s ethnic minority residents live in the capital, speaking over 300 languages. Nearly all of the African population and many of the Caribbean population of Britain live in London (83% and 58% respectively); 39% of the Chinese population of Britain and 36% of the Asian population of Britain live in London. The largest migrant community is from the Irish Republic with 256,000 people, 3.8% of the total population of London.There are an estimated 330,000 refugees and asylum seekers living in London, with most recent arrivals coming from Eastern Europe, North Africa and Kurdistan. Young people, in particular, are skilled at dealing with a large number of different and hybrid cultures. They themselves often have several different ethnic identities since their parents and grandparents may come from several different backgrounds and their friends and partners do also. They are “skilled cross-cultural travellers” without leaving their home-town. 1．Why does the writer think that Benjamin Disraeli’s statement is an understatement? Because he thinks London is _________. A．a miniature world thanks to its great cultural diversity B．even larger than some countries in the world C．not a nation at all 2．Why does the writer think new arrivals are an advantage (好处) to London? A．Because they have regularly increased its character and prosperity. B．Because they speak different languages C．Because they are unique ethnic minority groups 3．Ethnic minority groups will make up _________ of the London population in the future. A．36% B．40% C．39% 4．The last paragraph mainly tells us in London _________. A．young people feel at ease with a large number of diversified cultures B．young people are raised in a multicultural environment C．young people find it hard to adapt themselves to hybrid cultures 5．The passage mainly deals with _________. A．the advantage of hybrid cultures in London B．the composition of the population in London C．the cultural diversity in London 提示：请将正确答案的序号（大写字母ABC）填写在空白处，系统自动判分 您的答案是：____ ??? 2.____ ?? 3.____ ?? 4.____ ?? 5.____
23. A 15-year-old boy, who was first found guilty of theft at the age of 12, was convicted of stealing 22 charity boxes yesterday from local shops. He was arrested while he was dressed as a woman and he was pretending to be a representative of the charity Help Aid. The boy had been arrested 80 times before and neighbours say that he had committed over 1,000 offences. One local person said, “He’s always in court. We’ve had enough of him.” He had been sent to a young people’s prison on two occasions and had been convicted eight times – for burglary, assault, robbery and criminal damage. At the trial the jury heard evidence from the shop owners that one of them had finally called the police because of what he had said after his mobile phone rang. He had answered the call and had started swearing. “It was only at that point,” the shop owner said, “That I realised it was not the usual lady who collects the boxes.” After the verdict, his mother, who had given evidence in the case, said that she was unable to control her son. The judge told the court that the problems of the family could be due to the absence of a father. 1．The boy was caught stealing while he was _________. A．doing the charity service B．doing shopping in the local shops C．dressed up as a woman representative from the charity Help Aids 2．Which of the following is NOT true according to the second Para.2? A．The boy had been arrested 80 times before. B．It was said that the boy had committed more than 1,000 offences. C．He had been arrested and thrown into a reform school for 8 times 3．Why did one of the shop owners call the police? A．Because the boy answered the call in a rude way. B．Because he recognized the boy who was dressed as a woman. C．Because the boy was a new face. 4．According to the judge, why did the boy become a criminal? A．Because her mother spoiled him. B．Because he came from a single-parent family （单亲家庭）. C．Because his father was too busy to stay with him 5．What does the title of the passage suggest? A．The boy swore to be a charity worker. B．The boy who pretended to a woman charity worker was spotted（认出）while he was swearing over the phone. C．The charity worker who spoke vulgar language（粗话）was found guilty. 提示：请将正确答案的序号（大写字母ABC）填写在空白处，系统自动判分 您的答案是：____ ??? 2.____ ?? 3.____ ?? 4.____ ?? 5.____
书面表达（20分）Directions: For this part, you are allowed thirty minutes to write a passage.. You should write at least 80 words and could base your writing by using the hints given below.利用所给提示，完成一篇不少于80字的短文写作。
24.利用所给提示写一篇短文，描述你在电视大学的生活。
提示：
be engaged in long distance education
web-based courses
join online discussion forums
send our homework to the tutor
solve the difficulties and puzzles in tutorial
作文题目：My TV University Life
奥鹏国开作业答案请进opzy.net或添加微信：1095258436
