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下列关于内燃机热效率的说法中，正确的是（）。A.一般汽油机的热效率高于柴油机的热效率B

下列关于内燃机热效率的说法中，正确的是（）。

A.一般汽油机的热效率高于柴油机的热效率

B.一般高速柴油机的热效率高于中、低速柴油机的热效率

C.一般中速柴油机的热效率高于高、低速柴油机的热效率

D.一般低速柴油机的热效率高于高、中速柴油机的热效率

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第1题

John Smith arrives at the New World to do his research on Indians.（)

John Smith arrives at the New World to do his research on Indians.()

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第2题

John Smith comes to the New World to do his research on gorillas.（)

John Smith comes to the New World to do his research on gorillas.()

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第3题

汇票付款人名称写成以下哪种形式时汇票无效（)。A. John Smith and Mary SmithB. John Smith o

汇票付款人名称写成以下哪种形式时汇票无效()。

A. John Smith and Mary Smith

B. John Smith or Mary Smith

C. John Smith

D. First John Smith than Mary Smith

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第4题

John Smith is ____ honest man.

A one

Ban

Cthe

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第5题

A. John Smith, said his boss, was lazy. B. John Smith said his boss was lazy.

A. John Smith, said his boss, was lazy.

B. John Smith said his boss was lazy.

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第6题

If the receiver is Mr. John E. Smith, his surname is _____.A、JohnB、E.C、SmithD、John E.

If the receiver is Mr. John E. Smith, his surname is _____.

A、John

B、E.

C、Smith

D、John E.

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第7题

John Smith and Governor Ratcliffe had totally different impressions upon the Indians mainly because __________.

A、John was smart while Ratcliffe was stupid

B、John wanted to marry Pocahontas

C、Ratcliffe came across the Indians before

D、John tried to communicate with one of them

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第8题

利用Wiley Online Library的高级检索输入“John Smith”，可以检索到（）。

A、John Smith

B、John K Smith

C、Johnson Smith

D、John Colby Smith

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第9题

【填空题】John Smith: This guy’s a wily one. Jane Sm...

【填空题】John Smith: This guy’s a wily one. Jane Smith: I told you to wait for my signal. You didn’t wait for my signal. John Smith: I improvised. Jane Smith: You 1 from the plan. John Smith: The plan was flawed. Jane Smith: The plan was not flawed. John Smith: Anal. Jane Smith: Organized John Smith: Jane, 90 percent of this job is 2 . Jane Smith: Your instincts set off every alarm in the building. John Smith: My instincts got the job done. May not have been the Jane show. Jane Smith: No. It was the John show. It was half-assed. Like Christmas. Like our anniversary. Like the time you forgot to bring my mother's birthday present. John Smith: Your fake mother's birthday. Jane Smith: The point is, you are always the first to break a team. John Smith: You don’t want a team, you—you want a 3 for hire. Jane Smith: I want someone I can 4 . John Smith: Jane, there’s no air around you anymore. Jane Smith: OK. What is that supposed to mean？ John Smith: It means there’s no room for 5 . No mistakes what’s so ever. No spontaneity（[ˌspɒntəˈneɪəti] 自发行为）. I mean who can answer to that. Jane Smith: Well, you don’t have to, do you？ ’ Cause this isn’t even a real marriage.

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第10题

"My dream？Do you think he’s the one the spinning arrow was pointing to？" is

said by().

A、Pocahontas

B、Grandma Willow

C、John Smith

D、Pocahontas' dad

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