–DidTomknow
问题详情:
–Did Tom know ________?
--I’m not sure.
A. when does Susan come back B. when Susan comes back
C. when did Susan come back D. when Susan came back
【回答】
D
知识点:宾语从句
题型:选择题
问题详情:
–Did Tom know ________?
--I’m not sure.
A. when does Susan come back B. when Susan comes back
C. when did Susan come back D. when Susan came back
【回答】
D
知识点:宾语从句
题型:选择题