HOW long are you going to stay here?(a.for another three weeks .b.for the last three weekends.)单选(说理由)

问题描述:

HOW long are you going to stay here?(a.for another three weeks .b.for the last three weekends.)
单选(说理由)

A how long 提问的是时间段。多长时间。for+时间段,表示多长时间啊。就这么简单

正解为A.

提干用的是将来时,be going to 表将来.因此提干是问:你还要在这儿呆多久呢?

答案A的意思是还要再呆3个礼拜.刚好回答提干的问题.

答案B 的意思是过去的三个周末,时态跟提干不符.