.--- Where is your father? --- I"m not sure. He_______ in the office.A．must beB．
题型：不详难度：来源：
.--- Where is your father?
--- I"m not sure. He_______ in the office.| A．must be | B．maybe | C．may be | D．perhaps |
|
答案
| C |
解析
试题分析：句意：---你父亲在哪里？---我不确定。他可能在办公室。must be一定是，表示对现在事实的推测；maybe副词，可能，大概，也许；may be可能是，表示对现在的可能性推测；perhaps副词，可能，大概，也许。因为空后无任何系动词或实义动词，故需填情态动词+be结构，有因为题干中有I"m not sure表示不确定的成分，故选C。 |
举一反三
— Who’s singing in the next room?
— It ______ be Mary. She ______ New York. | A．mustn’t, is in | B．must, has gone to | C．could, has been in | D．can’t, has gone to |
|
When you play basketball, you ______ hold the ball and run with it.
A. mustn’t B. needn’t C. couldn’t |
—There is a pen on the ground. Is it Li Long’s?
—It Li Long’s. He went to Beijing many days ago.| A．can be | B．can’t be | C．must be | D．might be |
|
---It _______be from that time. The dress looks so modern.| A．mustn’t | B．can’t | C．won’t | D．wouldn’t |
|
The room is big enough. It ______hold 100 people.
A. can B. should C. need |
最新试题
热门考点