已知字符串s='I am Tommy',则以下哪个字符串的方法能从s中提取所有单词()
A.index
B.insert
C.split
D.join
A.index
B.insert
C.split
D.join
Shop assistant:______, Sir?
Customer. I am looking for the men's wear section.
--I am sorry to put you to so much trouble.--______.
A.That's all right
B.All right
C.Don't mention it
D.Not next-time
Maggie: Your tie is handsome.
Martin:_________ Your skirt looks beautiful, too.
A. Oh, I think so
B. It's kind of you
C. Oh, thank you
D. I am glad to know
A.Me,too
B.Neither do I
C.Nor am I
D.I"m not,either
A. I am awfully sorry,
B. Not at all.
C. It's my pleasure.
D. No, of course not.
E. Coffee, please.
F. You don't look well.
G. But he panned to.
H. Take it easy.
56. Tony: OK. Tom. Thank you very much for your invitation.
Tom:______.
Speaker A: Excuse me. Do you happen to have the time?
Speaker B: _________.
A. Take it easy
B. I am running out of time
C. Sorry, I'm late
D. Sure, it's nine thirty
Cliff:Would you mind if I use your dictionary now?
Vivi:I am in the middle of writing an essay.Maybe thirty minutes later.
Cliff:__________.
A.That’s all right.I"m waiting for you
B.Never mind.Please finish it a8 soon as possible
C.Never mind.After all,the dictionary is yours
D.Yes,I"m patient enough
A.I am not sure about my future
B.I"m still hesitating to choose
C.You’re bright
D.It’S time that I ran a risk
A.Soon,honey
B.Quickly,honey
C.OK,honey
D.All right,honey