The boss the worker how to do it, or the accident couldn’t have happened. A. can’t have told B. ought to tell C. could have told D. mustn’t have told 题目和参考答案——青夏教育精英家教网—

题目内容

The boss ______ the worker how to do it, or the accident couldn’t have happened.

A. can’t have told B. ought to tell

C. could have told D. mustn’t have told

解析：从句意看，选项是对过去的否定推测，应该用can’t have done。句意为：老板不可能告诉工人们怎么做了，否则就不会发生事故了。

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第二节完型填空（共20小题；每小题1分，满分20分）
阅读下面短文，掌握其大意，然后从36—55各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上涂黑。
A successful business man was growing old and wanted to choose a successor to take over the business. He called all the young executives together and said, "I have to __36__ and choose the next CEO from you."
They were __37__, but the boss continued. "I am going to give you a very __38__ seed. I want you to plant the seed, water it, and come back one year from today with __39__ you have grown from the seed. I will then __40__ the plants, and choose the next CEO."
Jim went home __41__. Everyday, he would water the seed and see __42__ it had grown. Although he kept __43__ his seed, nothing ever grew. Many weeks went __44__, still nothing. By now, others were talking about their plants, but Jim didn't have a plant and he felt like a __45__.
A year later, they brought their plants to the CEO for __46__. When Jim arrived, he was __47__ at the variety of plants grown by the other executives. They were beautiful.
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All of a sudden, the CEO __49__ Jim at the back with his empty pot. The CEO asked him what had happened - Jim told him the story. He looked at Jim, and then __50__, "The next CEO is Jim!"
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37. A. exhausted            B. shocked             C. annoyed            D. embarrassed
38. A. special                B. valuable            C. common            D. expensive
39. A. how                   B. which               C. where               D. what
40. A. compare                B. observe             C. judge                D. examine
41. A. heatedly                 B. excitedly           C. desperately        D. disappointingly
42. A. if                       B. unless               C. until                 D. though
43. A. checking             B. planting            C. appreciating       D. counting
44. A. down                  B. away                 C. by                    D. back
45. A. fool                    B. failure               C. successor           D. onlooker
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The letters for the boss________on his desk but he didn’t read them until three days later.????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? ????????????? (2012·天津，2)

A．were put B．was put

C．put? D．has put

The boss has given everyone a special holiday, so we _____ go to work tomorrow.

A．can’t

B．mustn’t

C．needn’t

D．shouldn’t

1...The teacher was very surprising that Jim didn't pass the exam.

2...His mother looks more younger than mine

3.. I told him wait for me another 10 minutes.

4...He is talking on the phone happy

5...She has more than two hunareds books

6...On his way to home, he found a man lying on the road.

7.. Dick is afraid of meet the boss.

8...When he heard the news , he got angrily .

9...Everyone in our class like take-away food .

10...Could you give me anything to eat ?

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