lare表示“宣称，声明”；claim意为“声称，主张，要求”。【译文】听见脚步声，知道他回来了。
22. Physicists from all over the world came to the U.S. to ______ the hundredth anniversary of Einstein’s birth. (A) congratulate (B) celebrate (C) decorate (D) participate
你选择的答案： B [正确] 正确答案：B
解答参考：[第一单元]B celebrate指以行动（如送礼，开宴会）来庆祝生日、节日等；congratulate表示“祝贺，庆贺”,一般只以言语表达贺意，且须搭配介词on；decorate意为“装饰，装修”；participate指“参与，参加”，后面搭配介词in。【译文】世界各地的物理学家将齐聚美国，庆祝爱因斯坦诞辰一百周年。
23. You’ll have more chances of promotion ______ you work hard. (A) since (B) while (C) as (D) once
你选择的答案： D [正确] 正确答案：D
解答参考：[第一单元]D once作连词意为“一旦，一……就……”；since作连词时可表“因为，既然，自…以来”；while作连词时意为“虽然，当……的时候”； as作连词表示“因为，当……的时候”。【译文】一旦你努力工作，就会得到更多升职的机会。
24. The police have begun to ______ the murder case, but in vain. (A) look into (B) look up (C) look out (D) look after
你选择的答案： A [正确] 正确答案：A
解答参考：[第一单元]A look into意为“调查，观察”；look up意为“查阅（字典或资料）”；look out 意为“小心，当心”；look after 意为“照料，看管”。【译文】警察已经着手调查这起谋杀案，但毫无收获。
25. It ______ last night, for the ground is wet. (A) must rain
(B) must be going to rain (C) must have rained (D) ought to rain 你选择的答案： C [正确] 正确答案：C
解答参考：[第一单元]C must后加动词完成式表示对过去发生事情肯定的推测。【译文】昨晚肯定下过雨，因为地面是湿的。
26. She ______ what she thinks. (A) dare not say
(B) dares not say (C) dare not to say (D) dares not says 你选择的答案： A [正确] 正确答案：A
解答参考：[第一单元]A 同need一样，dare作情态动词时，没有人称和数的变化，后接动词原形；如作实义动词，则和助动词连用，后加to。【译文】她不敢说出她的想法。
27. I’m sorry; this kind of T-shirt is not ______ in your color and size. (A) unavailable (B) available (C) avoidable (D) able
你选择的答案： B [正确] 正确答案：B
解答参考：[第一单元]B 形容词available表示“可得到的，可利用的，有空的”；如前面加上否定前缀un则表示难以获得的；avoidable意为“可以避免的，能够避免的”；able通常用在be able to do sth 的结构中，表示能够做某事，有能力做某事。【译文】很抱歉，这款T恤没有你要的颜色和尺码。
28. My trousers ______ when I tried to jump over the fence. (A) cracked (B) split (C) broke (D) burst
你选择的答案： B [正确] 正确答案：B
解答参考：[第一单元]B split意为“撕裂，裂开”；crack意为“爆裂，断裂 ”，尤指瓷器，管道等事物爆裂；break指“打碎，粉碎”；burst 意为“爆发，爆炸”。本句中裤子因为用力而撕裂，不是爆裂或破碎，故选B。 【译文】我试图跳过栅栏时，裤子撕破了。
29. The teacher ______ be in the office; maybe he is in the library. (A) might (B) could (C) may not (D) can not
你选择的答案： C [正确] 正确答案：C
解答参考：[第一单元] C 根据前后逻辑关系，首先应排除选项A和B。may not表示“可能不”，而 can not 意为“不可能”，故C为正确答案。 【译文】老师可能不在办公室，他也许在图书馆。
30. Tom was busily ______ painting the furniture. (A) engaged (B) engaged in (C) engaged to (D) engaged with
你选择的答案： B [正确] 正确答案：B
解答参考：[第一单元]B be engaged in为固定搭配，表示“忙于做某事，从事”。【译文】汤姆正忙于给家具刷油漆。
31. The conflict with James has ______ for two years. (A) moved on (B) went on (C) kept on (D) dragged on 你选择的答案： D [正确] 正确答案：D
解答参考：[第一单元]D drag on 意为“拖延，持续”；move on表示“继续移动,前进”；go on 意为“继续下去，进行”；keep on意味“继续”。【译文】与詹姆士之间的冲突持续了两年。
32. The country ______ too many wars. (A) went through (B) went after (C) went by (D) went for
你选择的答案： A [正确] 正确答案：A
解答参考：[第一单元]A go through意为“经历，饱受”；go after 意为“追求，追逐”；go by表示“（时间）逝去 ”；go for表示“喜欢，努力获取”。【译文】这个国家经历了太多的战争。
33. I arrived at the classroom to find I had ______ my book ______ on the bus. (A) left…alone (B) left…behind (C) left…aside (D) left… off
你选择的答案： B [正确] 正确答案：B
解答参考：[第一单元]B leave behind 意为“忘记带某物”；leave / let alone 表示“不管，不干涉某人或物”； leave…aside（把某事）搁置一边；leave off 意为“停止，结束”。【译文】我到教室后却发现把书丢在公交车上了。
34. If you want to join our club, there is an entrance ______ of ＄30. (A) payment (B) cost (C) fare (D) fee
你选择的答案： D [正确] 正确答案：D
解答参考：[第一单元]D fee尤指学费、会费等；payment意为“报酬,付款”；cost作名词时表示“价钱，价格，费用”；fare指乘坐交通工具的费用。【译文】如果你想加入我们的俱乐部，需缴纳30美元入会费
35. I put in new batteries, so the radio ______. (A) ought to work (B) ought not work (C) must work (D) must not work 你选择的答案： A [正确] 正确答案：A
解答参考：[第一单元]A ought to表示“应该……”,其否定式为ought not to。【译文】我给收音机上了新电池，应该可以用了。
36. The doctor checked the patient’s______ carefully before making his statement. (A) symbols (B) symptoms (C) signs (D) signals
你选择的答案： B [正确] 正确答案：B
解答参考：[第一单元]B symptom表示“症状，病症”；symbol表示“符号，象征”； sign意为“迹象，标记，征兆”；signal表示“信号”。病人的症状只能用选项B。【译文】医生在下结论前仔细研究了病人的症状。
37. Celine Dion had ______ the song “It Was Only a Dream” at 12. (A) exposed (B) imposed (C) composed (D) complained 你选择的答案： C [正确] 正确答案：C
解答参考：[第一单元]C compose意为“创作，编写”；expose表示“使暴露，曝光”,通常搭配介词to； impose表示“征税，强加”，接介词on；complain意为“抱怨，控诉”。【译文】席琳?迪翁年仅12岁时就创作了歌曲《这就是一个梦》。
38. Peter will ______ the company when his father retires. (A) take on (B) take over (C) take in (D) take off
你选择的答案： B [正确] 正确答案：B
解答参考：[第一单元]B take over意为“接管，接收”；take on意为“承担，呈现”；take in意为“吸收，理解，欺骗”；take off指“（飞机）起飞”。【译文】彼得将在父亲退休后接管公司
39. It’s known that a housewife does not need ______ for food every day. (A) go shopping (B) go to shopping (C) to going shop (D) to go shopping
你选择的答案： D [正确] 正确答案：D
解答参考：[第一单元]D 此题依然考查need的用法，解法同第7题。在本题中，need为实义动词，故后面须接不定式to。【译文】大家都知道家庭主妇不需要每天购买食物。
40. Do I have to remind you yet again? Your words must be ______ facts. (A) carried on (B) relied on (C) based on (D) based in
你选择的答案： C [正确] 正确答案：C
解答参考：[第一单元]C be based on/upon为固定搭配，意为“在……基础上，基于”；carry on意为“开展，进行”；rely on意为“倚靠，依赖”。【译文】还要我再提醒你吗？你的话必须有事实依据。
（注意：若有主观题目，请按照题目，离线完成，完成后纸质上交学习中心，记录成绩。在线只需提交客观题答案。)
二、主观题(共1道小题)
41.
Directions: For this part, you are allowed thirty minutes to write a composition on the topic “My Ideal Job”. You should write no l ess than 100 words.
参考答案：
三、阅读理解、完形填空题(共5道小题) 42.
Divorce is so disastrous to the body, mind and sprit that in an overwhelming number of cases, the cure is worse than the disease, of course, there are exceptions. Divorce may be the last way out in case of drug or alcohol addiction, physical abuse, severe emotional cruelty or permanent abandonment. But overall, people could spare themselves enormous suffering if they check their permissive acceptance of divorce and viewed marriage as a lifelong component not to be entered into--- or wriggled out of --- lightly.
The old wedding promise reads “for better for worse, till death pare us”. Today couples commonly echo “through good times and bad, as long as our love shall last.” Until recently, I nodded at the “improvement”, now I clear- headedly acknowledge the wisdom of the past.
It’s well known that half of all marriages today are expected to fail, equally well known is the financial suffering for men and especially for women who divorce. But less well known are the continual effects of loneliness and depression for those who divorce.
In those days of disposable marriage, it’s common for couples to think carefully of separation. Now it may happen in the midst of a shouting match or during a fantasy about a perfect mate. Unfortunately, divorce veterans soon learn they have been deceived by myths that divorce can open new horizons, that the dating scene is exciting, and th