Question

几道定语从句的题

1was it under the tree___you were away talking to a friend?
Athat B where C whichD while 答案：D
2 it's more than half a century ___my grandfather joined the party and became a servant to the people.答案：C
Awhen B thatC since D while
3 this is the third week the dustmen haven't come for the rubbish.
Athat B when C which D on which答案：A
求每一个选项不选的解释。。。。。

Answer 1

由于后面的句子使用的是过去进行时，while正适用于这一时态。
it is +时间+since+过去式 句型所在，自从。。。以来是。。。时间了
this/that/it is/was+ the first/second/third...+that ...现在完成时/过去完成时 这是第一次（第二次、第三次）做某事
总结：
这种题主要是句型所在，所以平时一定记住这些词语的搭配的。这样就能节省你的做题时间了。选择题要有速度就是这样思考的。不看选项，看句子。
很高兴为你解答！
老师祝你学习进步！
望采纳，多谢你的问题！^_^

追问

第一题为什么不能选A可以理解为强调句啊
选B可以理解为定语从句

追答

就是因为时态问题

追问

时态没有问题啊

Answer 2

题呢