-Hi, Christopher, chatting on line seems like fun. Have you ever _____ it?
A. tried
B. to try
C. trying
D. try
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. -Hello, I’d like to speak to Dr. Kivi Long?
A. in
B. by
C. out
D. with
汪曾祺笔下的西南联大是在我国抗日战争时期由三所大学合并的,这三所大学不包括( )。
A. 北京大学
B. 清华大学
C. 复旦大学
D. 南开大学
--My name is Vivian. Shall I spell it for you?--
A. Not at all
B. If you don't mind.
C. Nice to meet you
--I' m so sorry to bother you,but may I use your phone? It's so urgent.--Yes.
A. No problem
B. of course
C. With pleasure