题目

题型：不详难度：来源：

______ the Atlantic Ocean crosses the equator, the trade winds cause a flow of water to the west.

A．That

B．When

C．Where

D．Though

答案

C

解析

 考核点是状语从句。从句子结构上判断，有划线的那一分句属于状语分句，从句子意义上判断，该分句应为地点状语，故而答案应为C。