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[主观题]

某车间有100名工人,每人每天平均可加工螺栓18个或螺母24个,要使每天加工的螺栓与螺母配套(一个螺

栓要配两个螺母)。应分配多少人加工螺栓?

A.40

B.60

C.56

D.48

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更多“某车间有100名工人,每人每天平均可加工螺栓18个或螺母24…”相关的问题

第1题

- What do you find difficult in learning English? - ().A Listening and speakingB Don'

- What do you find difficult in learning English? - ().

A Listening and speaking

B Don't be afraid of difficultles

C Learning English is useful

D Don't be disappointed

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第2题

– What do you find difficult in learning English –().

A.Listening and speaking

B.Dont be afraid of difficulties

C.Learning English is useful

D.Dont be disappointed

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第3题

听力原文:M: What do you find difficult about language learning, grammar, vocabulary or pro
nunciation?

W: Well, I find it difficult to learn pronunciation.

Q: What does the woman find difficult?

(15)

A.To remember grammatical rules.

B.To enlarge vocabulary.

C.To learn pronunciation.

D.To do oral practice.

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第4题

—What do you find hardest in English?—________.—Well, you just need lots of practice. W

—What do you find hardest in English?

—________.

—Well, you just need lots of practice. Why don't you buy a radio? The more you listen to English, the easier it becomes.

A. I find listening really hard. Sometimes it's just impossible to understand.

B. I'm limited in vocabulary, which influences my reading and writing.

C. I don't like English at all.

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第5题

听力原文:W: What do you find hardest in English?M: I find listening really hard.W: Well, y

听力原文:W: What do you find hardest in English?

M: I find listening really hard.

W: Well, you just need lots of practice . The more you listen to English. The easier it becomes.

M: That' s easier said than done !

W: Why don't you buy a radio? Then you can listen to Radio Beijing or BBC English pro- grammes on the radio.

M: Do you think that would help?

W: Of course. And why not buy some English tapes and some books to go with them? I' m sure you'll find them useful.

M: Yes, that' s a good idea. But I have another difficulty. My written English isn't very

good, either.

W: Oh, well for that, you' d better find an English pen friend.

What is the English problem with the man?

A.Writing.

B.Speaking.

C.Listening.

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第6题

听力原文:W: What do you find hardest in English?M: I find listening really hard.W: Well, y

听力原文:W: What do you find hardest in English?

M: I find listening really hard.

W: Well, you just need lots of practice. The more you listen to English. The easier it becomes.

M: That's easier said than done!

W: Why don't you buy a radio? Then you can listen to Radio Beijing or BBC English programmes on the radio.

M: Do you think that would help?

W: Of course. And why not buy some English tapes and some books to go with them? I'm sure you'll find them useful.

M: Yes, that's a good idea. But I have another difficulty. My written English isn't very good, either.

W: Oh, well for that, you' d better find an English pen friend.

What is the English problem with the man?

A.Writing.

B.Speaking.

C.Listening.

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第7题

听力原文:W. What do you find hardest in English?M: I find listening really hard. Sometimes

听力原文:W. What do you find hardest in English?

M: I find listening really hard. Sometimes it's just impossible to understand.

W. Well, you just need lots of practice. The more you listen to English, the easier it becomes.

M: It's easier said than done!

W: Why don't you buy a radio? Then you can listen to Radio Beijing or BBC English programs on the radio.

M. Do you think that would help?

W. Of course. And why not buy some English tapes and some books to go with them? I'm sure you' 11 find them useful.

M: Yes, that's a good idea. But I still have another difficulty. My written English isn't very good, either.

W: Oh! Welt, for that, you'd better find an English pen friend.

M: Thank you for your advice.

What are they talking about? They are talking about ______.

A.How to make pen friends

B.English studies

C.written English

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第8题

A: Study the following sample activities. Put a Ye...

A: Study the following sample activities. Put a Yes in the box if you think the activities meet the criterion. Put a No if you do not think so. Activity One: Work in pairs. Student A: Use the questionnaire below to interview your partner. Take notes on the lines. Student B: Close your book. Listen to your partner’s questions and answer them according to your own situation. Questionnaire (1)How long have you been learning English?__________________ (2)When did you begin?___________________________________ (3)Where did you begin learning English? _____________________ (4)Have you taken any English examinations?__________________ (5)Do you speak English outside the class?____________________ (6)Are you satisfied with your English?________________________ (7)What are the biggest problems in your English?______________ (8)Do you use a dictionary? If yes, what kind?__________________ (9)Do you enjoy learning English?____________________________ (10If so, why? If not, why not?_______________________________ Does Activity One has a communicative purpose?

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