問題詳情:
I'm sorry I didn't phone you, but I've been very busy_______ the past few weeks.
A. after B. with C. among D. over
【回答】
D
知識點:介詞和介詞短語
題型:選擇題
問題詳情:
I'm sorry I didn't phone you, but I've been very busy_______ the past few weeks.
A. after B. with C. among D. over
【回答】
D
知識點:介詞和介詞短語
題型:選擇題