机床传动系统总的传动比等于各个传动副传动比的乘积。（）A.正确B.错误...

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【判断题】

机床传动系统总的传动比等于各个传动副传动比的乘积。（）

正确

错误

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举一反三

【单选题】Choose the sentence that does not develop the controlling idea which appears in the topic sentence. 1. Topic sentence: I enjoy weekends.

I can get up late on Saturday morning.

My friends and I can visit and run around.

I can do all kinds of shopping.

School assignments are due on Monday.

We usually go for a ride on Sunday afternoons.

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【多选题】Please single out the sentence that can develop the topic sentence: topic sentence: I easily give up doing my homework.

I always start to feel hungry and go into the kitchen for a snack.

I’ll leave my study to investigate the noise I hear.

While I study, I try to listen to the music.

For me, physics is the hardest subject.

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【单选题】Please single out the sentence that fails to develop the topic sentence: Topic sentence: I easily give up doing my homework.

I always start to feel hungry and go into the kitchen for a snack.

I’ll leave my study to investigate ay noise I hear.

While I study, I try to listen to the music.

For me, physics is the hardest subject.

I often leave my desk to go the mirror to comb my hair.

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【单选题】The music was so ______ that the audience were ______ to death.

boring bored

bored boring

bored bored

boring boring

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【单选题】The commander said to his troops that under no circumstances ______ to step across the border.

the enemy should be allowed

should the enemy be allowed

should allow the enemy

the enemy should allow

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【简答题】_____ the car can be used has bor been known yet.

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【简答题】补全单词，并翻译成汉语。 1. str__ct ______________________ 2. bor__ __ ______________________ 3. tr__ffic ______________________ 4. usua__ __y ______________________ 5. Wed__esday ______________________ 6. a...

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【单选题】According to paragraph 2, one traditional assumption is that people with ______incomes borrow most.

average

stable

decreasing

rising

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【单选题】Many Americans live on credit, and their quality of life is measured _________ how much they can borrow, not how much they can earn.

on top of

in case of

in terms of

regardless of

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【单选题】The Japanese made such a _______ speech that all the audience at the meeting felt _______. [ ]

boring; boring

boring; bored

bored; boring

bored; bored

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I can get up late on Saturday morning.

My friends and I can visit and run around.

I can do all kinds of shopping.

School assignments are due on Monday.

We usually go for a ride on Sunday afternoons.

查看完整题目与答案

【多选题】Please single out the sentence that can develop the topic sentence: topic sentence: I easily give up doing my homework.

I always start to feel hungry and go into the kitchen for a snack.

I’ll leave my study to investigate the noise I hear.

While I study, I try to listen to the music.

For me, physics is the hardest subject.

查看完整题目与答案

【单选题】Please single out the sentence that fails to develop the topic sentence: Topic sentence: I easily give up doing my homework.

I always start to feel hungry and go into the kitchen for a snack.

I’ll leave my study to investigate ay noise I hear.

While I study, I try to listen to the music.

For me, physics is the hardest subject.

I often leave my desk to go the mirror to comb my hair.

查看完整题目与答案

【单选题】The music was so ______ that the audience were ______ to death.

查看完整题目与答案

【单选题】The commander said to his troops that under no circumstances ______ to step across the border.

the enemy should be allowed

should the enemy be allowed

should allow the enemy

the enemy should allow

查看完整题目与答案

【简答题】_____ the car can be used has bor been known yet.

查看完整题目与答案

【单选题】According to paragraph 2, one traditional assumption is that people with ______incomes borrow most.

查看完整题目与答案

【单选题】Many Americans live on credit, and their quality of life is measured _________ how much they can borrow, not how much they can earn.

查看完整题目与答案

【单选题】The Japanese made such a _______ speech that all the audience at the meeting felt _______. [ ]

查看完整题目与答案

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