答案:我们到那儿要用多长时间
答案:我们到那儿要用多长时间
A. behaved
B. treated
C. dealt
D. acted
A. invent
B. inventing
C. inventor
D. invention
A. Who's there?
B. Who's speaking?
C. Who are you?
D. Who wants to speak to Mark?
A. I’m afraid not, because I have to go to an important meeting.
B. Of coursenot. I have no idea.
C. No, Ican’t.
D. That’s all set.
A. Can’t complain
B. Take care
C. Relax yourself
D. Never mind
A. My pleasure
B. Never mind
C. Quite right
D. Don’t thank me