- I don't think Jack can sing well.
- I don't think Jack can sing well.
- But __u r shy,he is courageous.
A.where
B.what
C.when
D.which
- I can't find Mr.Smith.Were did u meet him this morning?
- It was in the hotel __he stayed.
A.that
B.which
C.the one
D.where
恩,我想知道原因.
第一题答案是A,我想问下为什么C不行呢?
第二题答案是D,.