---I'msorrytohavekeptyou
问题详情:
---I'm sorry to have kept you_____ ---It doesn't matter .I've just arrived. A.to wait B.waiting C.waited D.wait
【回答】
B
知识点:动词和动词短语
题型:选择题
问题详情:
---I'm sorry to have kept you_____ ---It doesn't matter .I've just arrived. A.to wait B.waiting C.waited D.wait
【回答】
B
知识点:动词和动词短语
题型:选择题