Question

________ has been mentioned above，continued chairman after he took a sip of coffee，________ the project must be carried out before spring flood comes.

A．As；that B．That；which

C．This；which D．It；that

 

Answer 1

A

【解析】“________ has been mentioned above”是定語從句，而“________ the project must be carried out before spring flood comes.”是動詞continued的賓語從句，賓語從句中句意和結構都完整，故選that，結合第一個空，得答案A。