题目内容
This printer is of good quality. If it ________ break down within the first year, we would repair it at our expense.
| A．would | B．should | C．could | D．might |
B
解析试题分析：句意：这台打印机质量很好。如果它在第一年竟然就损坏了，修理费用由我们负责。Would表示意愿；should表示说话人惊奇、失望等情感；could表示可能性；might表示可能性，选B。
考点：考查情态动词
—Who______ it be that is knocking at the door? —It ______ be Father, but I’m not sure.
| A．can; must | B．can; may | C．must; can | D．may; must |
—Must I go there right now?
—No，you ________.You ________ go there before supper.
| A．mustn't；need | B．needn't；may |
| C．can't；need | D．won't；can |
He is sweating heavily. He _______ weightlifting for a long time.
| A．could have practiced | B．can practice | C．must have practiced | D．might practice |
No student______ go out of school for snacks during the break without the teacher’s permission.
| A．shall | B．must | C．will | D．may |
-- I can’t believe that Jeff _______ have quarreled and fought with his boss.
-- Well, if one _______ ask for trouble, it just can’t be helped.
| A．would; will | B．must; may | C．should; must | D．need; dare |
---- ________ you spoil everything, Kevin?
---- Please don’t get me wrong. I just want to help and I am a good man and I ….
| A．Must | B．May | C．Can | D．Will |
- These apples look very beautiful.
- They ________. See the price $ 3.99 a pound. Very expensive, aren’t they?
| A．should | B．would | C．could | D．might |
It is important to know about the cultural differences that cause problems.
| A．must | B．dare | C．shall | D．may |