题目

题型：不详难度：来源：

________ 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

答案

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。