___.I have it here somewhere.
A.Let's have a look B.I see C.Let me see D.I beg your pardon
2.May I speak to Professor Black,please?
Sorry ,but he is busy____an experiment in the lab right now.
A.conducting B.working C.acting D.researching
C
表示他要找一下
A
work 后面要加on才行
第一题: C
意思是: 让滚咐我想想大察纯..
第二题: A
To conduct an experiment 进行实验没衡
C,A
