I ______ my mind to study harder since I visited the Shanghai Supercomputer Cent
题型：不详难度：来源：
I ______ my mind to study harder since I visited the Shanghai Supercomputer Centre.| A．am making up | B．have made up | C．made up | D．had made up |
|
答案
| B |
解析
试题分析：句意:自从我参观了上海超级电脑中心，我就下定决心更努力的学习。本句考查的是时态，因为句中有since，自从，它常和现在完成时连用，故本题应该选B。make up one’s mind to do sth. 是一个句型，下定决心去做某事。A选项是现在进行时；C选项是一般过去时；D选项是过去完成时。 |
举一反三
When the teacher ______ how to do the experiment, the bell rang.| A．explains | B．will explain | C．was explaining | D．is explaining |
|
I ____you yesterday afternoon ,but you ____at home .| A．call ,aren’t | B．am calling ,aren’t | C．called , weren’t | D．calls, weren’t |
|
I don’t know when Kitty ___________ tomorrow, and please give this message to her when she _________________.| A．comes; will come | B．comes; comes | | C．will come; will come | D．will come; comes |
|
—Peter said that he would come over to have dinner with you tonight.
—But I think he . I have been alone for an hour.| A．didn"t | B．won"t | C．hasn"t | D．doesn"t |
|
—Let"s go fishing if it this weekend.
—But nobody knows if it .| A．is fine; will rain | B．will be fine; rains | | C．will be fine; will rain | D．is fine; rains |
|
最新试题
热门考点