【There’s a lot of water on the ground; the water pipe _____ be repaired. A．canB．
题型：不详难度：来源：
【There’s a lot of water on the ground; the water pipe _____ be repaired.
| A．can | B．ought to | C．will | D．may |
|
答案
B |
解析
试题分析：句意：在地上有许多水，水管应该被修理一下了。can能；ought to应该；will愿意。根据句意故选B。
点评：本题难度适中。情态动词是高中阶段的重难点之一，需要考生熟记它们的用法，在单选和短文改错中经常出现。
即学即练：You must be a writer, ______?
A. mustn"t you B. are you C. must you D. aren"t you
解析：D。 |
举一反三
--- I haven’t got the reference book yet, but I’ll have a test on the subject next month.
--- Don’t worry. You _______ have it by Friday.| A．could | B．shall | C．must | D．may |
|
| Don’t use water to put out the fire if oil catches fire. As is known, oil ____ float on water. |
--- Must I stay at home, Mum?
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|
— Catherine, I have cleaned the room for you .
— Thanks. You_______. I could manage it myself.| A．needn’t do | B．needn’t have done | C．mustn’t do | D．shouldn’t have done |
|
| Mr. Smith is always on time for everything. How ________ it be that he was late for the flight? |
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