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”是定语从句，而“________ the project must be carried out before spring flood comes.”是动词continued的宾语从句，宾语从句中句意和结构都完整，故选that，结合第一个空，得答案A。