Iwonderwhatdifficultyhehad
來源:國語幫 1.24W
問題詳情:
I wonder what difficulty he had ______ the project.
A. carrying out B. to carry out
C. carried out D. to be carried out
【回答】
A
知識點:非謂語動詞
題型:選擇題
問題詳情:
I wonder what difficulty he had ______ the project.
A. carrying out B. to carry out
C. carried out D. to be carried out
【回答】
A
知識點:非謂語動詞
題型:選擇題