2道定语丛句单选题1、Thereasonhecouldnotgotherewasthathisgradesweretoolow.a.whyb.whichc.forwhyd.forwhat2、Thereasonheexplainedtotheteacherwasnotreliable.a.whyb.whichc.forwhyd.forthat1、A2、B我看两

Question

2道定语丛句单选题
1、The reason____he could not go there was that his grades were too low.
a.why b.which c.for why d.for what
2、The reason____he explained to the teacher was not reliable.
a.why b.which c.for why d.for that
1、A
2、 B
我看两道题型差不多一样,我觉得都应该用why来回答 可结果为什么```
这两道突破点在哪?

Answer 1

第一句中 reason（先行词）在后面定语从句中做原因状语,故用why
第二句中 reason（先行词） 在定语从句中做宾语
区别就在这里,所以答案不同,学定语从句最好把各种状语先搞清楚,这样比较容易判断