问题
选择题
---When _______ your computer ___________?
---Yesterday afternoon.
A.did ; repair
B.did ; repaired
C.was ;repaired
D.has ;repaired
答案
答案:C
此题考查一般过去时的被动语态的基本构成,was/were+过去分词。
---When _______ your computer ___________?
---Yesterday afternoon.
A.did ; repair
B.did ; repaired
C.was ;repaired
D.has ;repaired
答案:C
此题考查一般过去时的被动语态的基本构成,was/were+过去分词。