Theoldmanisquiteweakaftertheaccident,sohe
问题详情:
The old man is quite weak after the accident, so he _______.
A. must take care of B. must be take care of
C. must look after D. must be looked after
【回答】
D
知识点:动词语态
题型:选择题
问题详情:
The old man is quite weak after the accident, so he _______.
A. must take care of B. must be take care of
C. must look after D. must be looked after
【回答】
D
知识点:动词语态
题型:选择题