問題詳情:
Whenever we see someone in trouble, we should offer ______ him or her.
A. help B. helping C. helps D. to help
【回答】
D
知識點:非謂語動詞
題型:選擇題
問題詳情:
Whenever we see someone in trouble, we should offer ______ him or her.
A. help B. helping C. helps D. to help
【回答】
D
知識點:非謂語動詞
題型:選擇題