高三英语单元复习unit 3

高三英语同步测试（Unit 3）

第二部分：英语知识运用(共两节，满分45分)

第一节: 单项填空(共15小题；每小题1分，满分15分)

21．The idea of achieving ___ health and happiness by taking ___ exercises has been widely accepted. A．/; the B．/; / C．the; the D．the; an

22．—Won’t you go shopping with your moth er? --- ___ she promises to buy me a new sweater.

A．Now that B．In case C．If D．Unless 23．—Haven’t they apologized to you yet? ----No explanation was offered, ___ an apology.

A．still less B．neither C．not D．or rather

24．I hate interruptions, ___ when I’m trying to work.

A．generally B．usually C．especially D．specially 25．—May I serve your dishes, sir? ----____.

A．No, go ahead B．Yes, help yourself C．Hurry up D．Yes, please

26．It was a lecture ____ importance I did not realize at that time.

A．that B．which C．its D．whose

27．Is there any ____ to the time that I can stay here?

A．length B．matter C．limit D．number 28．—Sorry to have interrupted you. Please go on.

—Where was I ? ----You ____ you didn’t like your father’s job.

A．said B．were saying C．had been saying D．had said

29．—It’s a long time ___ I saw you last.

—Yes, and what a pity it is now that it will be a long time ___ we see each other again.

A．since; when B．since; before C．when; before D．before; since 30．David Beckham is a hero ___ Europeans in the same way ___ Michael Jordan is to Americans.

A．for; in which B．to; that C．as; / D．to; which

31．An idea came to her in a flash ___ she might do the experiment in another way.

A．when B．which C．that D．while

32．I think Jack will ____ a good monitor, so I’d like to vote for him.

A．turn B．change C．elect D．make

33．—I always take care when doing papers on the computer.

—You meant it! One cannot be too ___ working on it.

A．nervous B．sure C．anxious D．careless

34．---Did you enjoy the movie last night? ---Yes, I didn’t expect it ____ wonderful.

A．more B．as C．most D．much

35．Hard working though he was, ___ there was never enough money to pay the bills.

A．/ B．and C．but D．therefore

第二节：完形填空（共20小题；每小题1.5分，满分30分）

Have you ever dreamed about a trip to space? 36 of some vegetables and crops are a lot 37 than you, as they have traveled to space and 38.

China is among the three countries in the world that 39 agricultural research in space. 40 are Russia and the US. 41 1987, China has sent about 1,000 species of 42 into space. These include green peppers, tomatoes, cucumbers, carrots, lettuce and wheat. Even on China’s first manned spacecraft Shenzhou-V, there were some seeds from Taiwan.

―43 in outer space such as radiation and low a gravity(重力) can cause big changes in the seeds,‖ said Chinese researcher JinXing.

But not all seeds are better 44 going to space. After returning to 45 the best seeds are selected.