2015届高考考前热身专练：介词和介词短语
1. It was a real race _______ time to get the project done. Luckily, we made it.
A. over B. by C. for D. against
3、.It will be a big help if you go to the store and get what we need for dinner._____, I’ll set the table.
A.As a result B. On the whole C. In the meanwhile D.As a matter of fact
