题目内容
3．-I think Dale is at home．-I don't think so．He be at home．He phoned me at the airport five minutes ago．（ ）
| A． | can't | B． | may | C． | must | D． | need |
分析 --我想Dale是在家里．
--我不这样认为．他不可能待在家里．他五分钟前在机场给我打电话．
解答 答案：A．
can't不可能；may可以；must一定，必须；need需要．根据He phoned me at the airport five minutes ago，可知他五分钟前在机场给我打电话，所以他不可能待在家里．所以这里用can't．故选A．
点评 本题考查了情态动词的用法．解答时注意区分辨别句意以及所给选项的意思．
练习册系列答案
相关题目
14．
Nowadays，there are mainly robots working in factories．They can help to build cars，and（76）finish doing simple jobs over and over again．Fewer people will do such jobs in the future because they are boring，but robots will never get（77）bored．Some robots in Japan can walk and dance．There will be many（78）morerobots in the future．Some scientists believe that we can make robots move like people，and it will be possible to make（79）them really think and talk like humans．However，it may take（80）hundreds of years．The robots in the future will have many different shapes，such as humans，plants，animals and so on．Do you think you will have your own robot in the future？
| hundred bored more they finish |
11．The Twelve Feng Taste II is really a great ________．Many cooking-lovers wait to watch it every Saturday night．（ ）
| A． | failure | B． | success | C． | award | D． | progress |
8．-Do you know what time your uncle Hangzhou tomorrow？
-At 2：00p．m．I him as soon as he arrives at the airport．（ ）
-At 2：00p．m．I him as soon as he arrives at the airport．（ ）
| A． | .gets to；meet | B． | will get to；meet | ||
| C． | .will get to；will meet | D． | gets to；will meet |
12．-What do they often go to Zhenghe Park for？
-Those ladies？Oh，they dance there ______ healthy．（ ）
-Those ladies？Oh，they dance there ______ healthy．（ ）
| A． | keep | B． | kept | C． | keeping | D． | to keep |