题目内容
What _____ this?
| A.am | B.are | C.is | D.be |
C
解析试题分析:句意:这是什么?本句的主语this为第三人称单数,be动词该变为is。所以选C。
考点:考查主谓一致。
练习册系列答案
相关题目
.We may meet all kinds of difficulties in the future, but we should be confident enough to --- any challenge.
| A.put on | B.get on |
| C.take on | D.try on |
There are many ways___ the problem.
| A.solve(解决) | B.to solve |
| C.solving | D.solves |
— Why not the old clothes to people in need?
— That’s a good idea!
| A.pay for | B.give away |
| C. give up | D.take away |
.He________ an English club last year and has improved his English a lot.
| A.protected | B.produced |
| C.joined | D.received |
—Mr. Li will check our homework this aftemoon. ________ you ________ it?
—Not yet. I'm doing it right now.
| A.Do, finish | B.Had, finished |
| C.Will, finish | D.Have, finished |
I _________ think there _________ be more buildings in two years.
| A.don’t; will | B./; won’t |
| C.will; don’t | D.won’t; / |