题目内容
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[单选题]
已知字符串s='I can see green.' ，可使用以下哪个语句改变s的值，去除其中的英文句号'.'（）
A.s.replace('.','')
B.s.replace('','.')
C.s=s.replace('.','')
D.s=s.replace('','.')
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.s.replace('.','')
B.s.replace('','.')
C.s=s.replace('.','')
D.s=s.replace('','.')
如果结果不匹配，请 联系老师 获取答案
更多“已知字符串s='I can see green.' ，可使用…”相关的问题
A.Oh,thanks. I got it yesterday
B.Sorry,it's too cheap
C.Hey you can have it
D.See you later
A．Then you'll surely see file holders.
B．Stationery is just one file after that.
C．Pens and pencils are together with file holders.
D．It's somewhere nearby.
Driver: Sure.(8).
Police: You weren’t wearing your seat belt while driving.
Driver: You stopped me just for that.
Police: Yes.(9).
Driver: Since when？
Police: (10).
A.Since January 1, 1993.
B.That’s ridiculous.
C.What did I do wrong？
D.In California you can be stopped for not fastening your seat belt.
Doctor：Well，what can we do for you today？
Patient：Oh，I&39;ve an infection in my gum，Doctor． Doctor：In your gum？
Patient：Up here．I？ve some tablets and，er，I don&39;t know．
Doctor：(4) Aye，the Sofradex is not doing very much for that，is it？
Patient：I&39;ve never taken them．I&39;ve just，I stopped taking them．
Doctor：Aye，I don&39;t think they&39;re doing very much to you．
Patient：(5) Doctor．
Doctor：Aye．
Patient：I&39;m just wondering if it&39;s my teeth or that it&39;s just my blood that&39;s doing it．
Doctor：I think it might be the teeth．It&39;d be worth getting the dentist to have a look at your plate．
Patient：(6)
Doctor：Yes，yes．Keep on with those just now．
Patient：Yes．Aye，two four，one or two four times a day．
Doctor：Yes，one four times a day． Patient：Fine，yeah．
A.It&39;s been paining me all night．
B.Let&39;s have a look and see what they&39;ve done to you．
C.Do I take these Sofradex is they&39;re prescribed here，Doctor@@@SXB@@@A.It&39;s been paining me all night．
B.Let&39;s have a look and see what they&39;ve done to you．
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B.Let&39;s have a look and see what they&39;ve done to you．
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B.Let&39;s have a look and see what they&39;ve done to you．
C.Do I take these Sofradex is they&39;re prescribed here，Doctor@@@SXB@@@A.It&39;s been paining me all night．
B.Let&39;s have a look and see what they&39;ve done to you．
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听力原文：W: Hi, Jack, have you finished Professor Smith's assignment？
M: The assignment？ No, not yet.
W: But tomorrow's the deadline.
M: Anna, take it easy. I can always pull it together in no time.
W: Hey, don't you think playing PC games takes up too much of your time？
M: Oh, computer games represent the latest technology. You can't simply ignore them.
W: I know. You can play as much as you like during the holiday, but not now. It's affecting your studies.
M: It's not. I feel I'm getting smarter day by day, and my reaction time is much quicker.
W: You only become alive and alert at those war games. In class, I saw you doze off.
M: It's not my fault. The textbooks are boring and the lectures are tedious. I dislike those teachers who love to call the roll. But the games are interesting, challenging and can broaden my mind as well.
W: I didn't say the games are all bad, but you can't play games all the time. Have you ever considered what you will do if you fail the exams？
M: well…
W: I know it's not easy to resist the temptation, but self-discipline is essential to one's success. It's part of one's character. Look at yourself in the mirror. You look pale and haggard. See, you have nothing but half a life.
M: Really？ Oh, heavens!
(20)
A．Teacher and student.
B．Mother and son.
C．Classmates.
D．Brother and sister
colleague, to take a picnic with him
Henry: Hey. what are you doing this weekend？
Mandy: I___________yet What about you？
Henry:___________to go for a picnic？ I The weather forecast says t will be sunny this Sunday
Mandy. That's a good idea________anything？
Henry: Yes, of course, and________make some hamburgers.
Mandy OK Then r bring some drmnks, geentea. black tea. juce or cola？
Henry: How about________？ By the way.I wll bring my new kichenware for our picnic
Mandy New kitchenware？ A cooker？
Henry. Yean! 1 just bought a solar cooker last month.It's a new device that uses solar enegy and it is geting popular due to its high efficiency and its environmental friendliness. Peoplel can cook easily with this new device. I'll bring some fruit and some other food. We will lhave a wonderful picnicl.
Mandy:Wow! How amazing! I cann't wait
Henry OK I am______to our picnic.Then see you on this Sunday!
Mandy:See you!
Section A
Directions: This section is to test your ability to understand short dialogues. There are 5 recorded dialogues in it. After each dialogue, there is a recorded question. The dialogues and the questions will be spoken only once. When you hear a question, you should decide on the correct answer from the 4 choices A , B, C, and D.
听力原文：M: This house won't be big enough when the new baby arrives in two months. I'm afraid we'll have to buy a big one.
W: But I don't see we can afford it right now. We can let Andy live with my mother then.
Q: What can we learn from this conversation？
(1)
A．A new baby will be born soon.
B．They will buy a big house in two months.
C．They will live with the man's mother.
D．The new baby will be sent to the man's mother.
Barbara calls Mr. Smith to make an appointment.
Barbara: Hello, Mr. Smith. This is Barbara, the sales()of Audi. We met at the car exhibition last Friday.
Mr. Smith: Oh, yes. I was just going to call you. I really like that car you recommended and I am thinking of buying it.
Barbara: Good choice. Why don't you come to our store and we can work out the()of purchase？ What time will be convenient for you？
Mr. Smith: I'll be out of town tomorrow, but almost any time after that would be fine with me.
Barbara: Well, could we make a tentative()for, say, this Saturday？
Mr. Smith: That's fine for me. Can you tell me your store's()and opening hours？
Barbara: It's near the Workers' Stadium. And we are open from 9 a.m. to 5 p.m.
Mr. Smith: Then, I'll come to your store around 10 o'clock.
Barbara: OK. I will wait for you in the store. And don't forget to bring your driver's().
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But that is precisely the trouble; for as far as I can see, Mozart's can. Mozart makes me begin to see ghosts, or at the very least ouija-boards. If you read Beethoven's letters, you feel that you are at the heart of a tempest, a whirlwind, a furnace; and so you should, because you are. If you read Wagner's, you feel that you have been run over by a tank, and that, too, is an appropriate response.
But if you read Mozart's—and he was a hugely prolific letter-writer—you have no clue at all to the power that drove him and the music it squeezed out of him in such profusion that death alone could stop it; they reveal nothing—nothing that explains it. Of course it is absurd(though the mistake is frequently made)to seek external causes for particular works of music; but with Mozart it is also absurd, or at any rate useless, to seek for internal ones either. Mozart was an instrument. But who was playing it？
That is what I mean by the Mozart Problem and the anxiety it causes me. In all art, in anything, there is nothing like the perfection of Mozart, nothing to compare with the range of feeling he explores, nothing to equal the contrast between the simplicity of the materials and the complexity and effect of his use of them. The piano concertos themselves exhibit these truths at their most intense; he was a greater master of this form. than of the symphony itself, and to hear every one of them, in the astounding abundance of genius they provide, played as I have so recently heard them played, is to be brought face to face with a mystery which, if we could solve it, would solve the mystery of life itself.
We can see Mozart, from infant prodigy to unmarked grave. We know what he did, what he wrote, what he felt, whom he loved, where he went, what he died of. We pile up such knowledge as a child does bricks; and then we hear the little tripping rondo tune of the last concerto—and the bricks collapse; all our knowledge is useless to explain a single bar of it. It is almost enough to make me believe in — but I have run out of space, and don't have to say it. Put K. 595 on the gramophone and say it for me.
According to Paragraph 1, Cardus observed that ______ .
A．a composer can separate his language and harmonies from his own mind and sensibility
B．a composer can separate his language and harmonies from the mind and sensibility of an artist
C．some people can separate the language and harmonies of a composer from his mind and sensibility
D．the language, harmonies, rhythms, melodies, colors and texture of a composer cannot be separated from each other
