题目内容
—Look! A book is on the floor. Whose is it?
—It ______ be Rick’s. It has his name on it.
A.mustn’t B.can’t C.must D.need
C
【解析】
试题分析:mustn’t一定不,禁止;can’t不可能;must 必须,一定;need需要。句意:看,地板上有本书。是谁的?——一定是瑞克的。上面有他的名字。结合语境可知选C。
考点:情态动词辨析
点评:情态动词的考查是初中英语考查的重点,平时学习中一定要熟记这些词的基本词义及用法上的不同,注意其用法及在句子中表达语气的不同。考试中结合语境选择合适答案。
We live in the computer age. People use computers to do much of their work. But few people know how to look after them. Remember the following when you use your computer:
1.Keep your computer in a cool, dry room. Too much or too little heat is bad for computers. Damp(潮湿) is also bad for them.
2.Do not let people smoke near your computer. Smoke of all kinds is very bad for many parts of a computer.
3.Do not eat or drink when you are near your computer. Pieces of food and a little water in the keyboard are also bad for a computer.
4.Keep your screen clean and do not have it too bright. They are bad for your eyes. Make sure the screen is not too far from or too near your eyes. Some people use different glasses to protect their eyes when they use a computer.
【小题1】Computers can people to do a lot of work.
A.use | B.help | C.make | D.take |
A.look at | B.try out | C.look for | D.take care of |
A.0℃ | B.-5℃ | C.20℃ | D.35℃ |
A.Yes,it is. | B.No,it isn't. | C.Yes,a little. | D.Not at all. |
A.bad | B.good | C.useful | D.helpful |
下列句子中各有一处错误,请找出。 | ||
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