問題詳情:
When we heard the exciting news, we couldn’t help ____ happily.
A. jumping B. to jump C. jump D. jumped
【回答】
A
知識點:動詞和動詞短語
題型:選擇題
問題詳情:
When we heard the exciting news, we couldn’t help ____ happily.
A. jumping B. to jump C. jump D. jumped
【回答】
A
知識點:動詞和動詞短語
題型:選擇題