题目内容
The place _____the bridge is supposed to be built should be _____the cross river traffic is
the heaviest.
A which; where B. at which; which
C. at which; where D. which; in which
练习册系列答案
相关题目
题目内容
The place _____the bridge is supposed to be built should be _____the cross river traffic is
the heaviest.
A which; where B. at which; which
C. at which; where D. which; in which