_____ to nuclear radiation, even for a short time, may produce variants (变异体) of genes in human bodies.
A. Exposed B. Being exposed
C. Having exposed D. After being exposed
书面表达 写一篇短文
李华减肥以后，感到身体疲倦、虚弱，不知如何是好，于是他写了一封电子邮件向健康专家求教。请根据下面内容，以李华的名义写一封邮件。词数100左右。
原因：觉得自己太胖，体重不断增加，担心形象不美，有同学骂他。
过程： 1. 去健身房，两三次就放弃了，感觉太累也没时间。
2. 节食，坚持了大约一个星期，经常饿得不能继续他的学习。
3. 悄悄服用减肥药，一开始有效果，体重迅速下降，但减肥药对他产生副作用。
Dear Health Expert,
I have got a problem and I need to ask for your help. _____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
单句改错
下面每个句子都有一处错误，每处错误仅涉及一个单词的增加、删除或修改。
1. 增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。
2. 删除：把多余的词用斜线（＼）划掉。
3. 修改：在错的词下划一横线，并在该词下面写出修改后的词。
例如：
1. It’s exciting experience to swim in the sea.
2. Mr. Liu is the person you talked about him on the bus.
3. You should learn to be independent on your parents.
答题卡填写方式如下：
1. It’s ^ → an 2. him 3. on → of
注意：1. 每处错误及其修改均仅限一词；
2. 将改正后的答案按要求写在答题卡的相应位置。
1.This is such an easy maths problem that everyone can work out.
2.David couldn’t have done such a stupid thing last week, has he?
3.The professor has two sons, both of them are teaching in the same university.
4.The crisis has passed and life will return back to normal soon.
5.We are happy to inform you that the talks our class will attend next month.
6.If you don’t go to the party tomorrow, nor do I.
7.In the dark forest lies many beautiful lakes, some large enough to hold several towns.
8.It is the third time that she won the prize, which has surprised us all.
9.The fact which she has already known the result of the examination is clear.
10.Few students can answer the questions, can’t they?
根据课文内容填空。
阅读下面根据课文内容改写的材料，在空白处填入适当的内容（1 个单词）或括号内单词的正确形式填空。将答案填写在答题卡的相应位置。
American police 1. (step) up their search for Justin Foster, who went missing last Friday night. He didn’t show 2. for lunch the next day. When the event 3. (occur), Mrs. Forster was worried and told her husband to call the police.
Witnesses said they saw Justin walking towards his home. Justin’s sister, Kelly heard him put on his favorite CD and she also saw a large spaceship 4. (fly) outside. She heard Justin shout.
Mavis Wood said that the aliens once taken her 5. the UFO and they did some research on her. The whole research was frightening just like a terrible dream.
Police found that Justin 6. return home. But they have not found the evidence 7. Justin was taken away by aliens. Detectives Sam Peterson, 8. took charge of the case, said that they were looking into other 9. (possible) too and they would not give up10. they found out what happened.
完形填空
阅读下面短文，从短文后各题所给的A,B,C,D四个选项中选出最佳选项
Editors of newspapers and magazines often go too far in supplying readers with facts. Last year a reporter by a well-known magazine wrote an article on the president’s in a new African republic. When the article arrived, the editor read the first sentence and then refused to it. The article began like this, “Hundreds of steps lead to the high surrounding the president’s palace.” The editor sent the reporter a telegram directing him to find out the number of steps and height of the wall.
The reporter set out to get these important facts at once, but it him a long time to send them back. Meanwhile, the editor was growing , for the magazine would soon be . He sent the reporter two urgent(加急的) telegrams, but received reply. He sent another, yet the reporter again to reply. The editor unwillingly published the article it had been written. A week later, the editor at last the reporter, who told him in the letter that not only had he been arrested(逮捕)but he had been sent to . The poor man had been seized by the police while the 1804 steps leading to the 15-foot wall around the palace.
1.A. answered B. sent C. wanted D. taken
2.A. hometown B. office C. palace D. family
3.A. publish B. rewrite C. sign D. talk about
4.A. palace B. wall C. country D. prison
5.A. quickly B. later C. hurriedly D. immediately
6.A. exact B. large C. small D. unknown
7.A. took B. spent C. got D. found
8.A. glad B. fast C. anxious D. happy
9.A. sold B. sent C. shown D. printed
10.A. no B. much C. one D. any
11.A. managed B. failed C. had D. ought
12.A. until B. like C. when D. as
13.A. met with B. looked for C. came across D. heard from
14.A. a hotel B. prison C. the palace D. the office
15.A. counting B. going C. measuring D. drawing
阅读短文，从七个选项中选出5个最佳选项，完成短文.
Public Speaking Training
·Get a coach
1. , so get help. Since there are about a billion companies out there all ready to offer you public speaking training and courses, here are some things to look for when deciding the training that’s right for you.
·Focus on positives
Any training you do to become more effective at public speaking should always focus on the positive aspects of what you already do well. Nothing can hurt confidence (信心) more than being told that you aren’t doing well. 2. , so good public speaking training should develop those instead of telling you what you shouldn’t do.
·3.
If you find a public speaking course that looks as though it’s going to give you lots of dos and don’ts, walk away! Your brain is so full of what you’re going to be talking about. 4. . As far as we’re concerned, there are basically no hard and fast rules about public speaking. Your audience can be your friends.
·You are a special person not a clone
Most importantly, good public speaking training should treat you as a special one, with your own personal habits. 5. . Your training course should help you bring out your personality, not try to turn you into someone you’re not.
A. So trying to force a whole set of rules into it will just make things worse
B. You aren’t like anybody else
C. Whatever the presentation, public speaking is challenging
D. Turn your back on too many rules
E. The one thing you don’t want is for them to fall asleep
F. Check the rules about dos and don’ts
G. You already do lots of things well
