(2013·重庆模拟)—When did your brother begin to show his interest in medicine?
—It was a Saturday he noticed his classmate experimenting on a frog in the lab.
A.that | B.what |
C.when | D.which |
Always read the on the bottle carefully and take the right amount of medicine.
A.instructions | B.explanation | C.description | D.introductions |
Would you please the paper for me and see if there are any obvious mistakes?
A.look around | B.look into | C.look up | D.look through |
I’ll give you a phone call to Paris.
A.the moment I will get | B.the moment I get |
C.at the moment I get | D.at the moment I have get |
---Journalists have to work very quickly in order to .
---I know. I like that. It’s very challenging.
A.avoid lose their job | B.avoid firing |
C.avoid being fired | D.avoid to be fired |
Wouldn’t it be wonderful world if all nations lived in peace with one another?
A.a;/ | B.the;/ | C.a;the | D.the;the |