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【单选题】
送料机构的转盘转速为( )r/min.
A.
8
B.
10
C.
6
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参考解析：
知识点：
.
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【简答题】Six Americans are working on a new highway. But this highway won't have any traffic．It's an 'ice highway' to the South Pole. The team has just finished a second year of work on the 1,020-mile highway....
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【单选题】do yuo think of my composition?
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【单选题】( )制动器可在行车制动装置失效后用于应急制动。
A.
行车
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驻车
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【判断题】驻车制动器可在行车制动装置失效后用于应急制动。
A.
正确
B.
错误
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【单选题】（ ）制动器可在行车制动装置失效后用于应急制动。
A.
盘式
B.
鼓式
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行车
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【判断题】回溯法中,如果解空间树是子集树,当所给的问题规模为n时,通常有 2 n 个叶结点,遍历子集树需O( 2 n )计算时间 。
A.
正确
B.
错误
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【单选题】公司为增值税一般纳税人，2018年8月销售钢材一批，含税销售额为9360元，税率 16%，计算该公司8月增值税销项税额。
A.
1591.2
B.
1291
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【单选题】They built a highway . The highway led into the mountain.
A.
They built a highway.
B.
They built a highway leading into the mountains.
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【单选题】Language is a tool of communication. The symbol 'Highway Closed' on a highway serves
A.
an expressive function
B.
an informative function
C.
a performative function
D.
a persuasive function
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【单选题】What are the advantages of smart highway?
A.
saving fuel, reucing traffic jams, decreasing air poluttion
B.
saving fuel, reucing traffic jams, decreasing air poluttion, serving as an alternative to highway expansion
C.
reucing traffic jams, decreasing air poluttion, serving as an alternative to highway expansion
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相关题目：
【简答题】Six Americans are working on a new highway. But this highway won't have any traffic．It's an 'ice highway' to the South Pole. The team has just finished a second year of work on the 1,020-mile highway....
查看完整题目与答案
【单选题】do yuo think of my composition?
A.
How
B.
What
C.
Which
D.
Why
查看完整题目与答案
【单选题】( )制动器可在行车制动装置失效后用于应急制动。
A.
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【判断题】驻车制动器可在行车制动装置失效后用于应急制动。
A.
正确
B.
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【单选题】（ ）制动器可在行车制动装置失效后用于应急制动。
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【判断题】回溯法中,如果解空间树是子集树,当所给的问题规模为n时,通常有 2 n 个叶结点,遍历子集树需O( 2 n )计算时间 。
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B.
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【单选题】公司为增值税一般纳税人，2018年8月销售钢材一批，含税销售额为9360元，税率 16%，计算该公司8月增值税销项税额。
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D.
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【单选题】They built a highway . The highway led into the mountain.
A.
They built a highway.
B.
They built a highway leading into the mountains.
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【单选题】Language is a tool of communication. The symbol 'Highway Closed' on a highway serves
A.
an expressive function
B.
an informative function
C.
a performative function
D.
a persuasive function
查看完整题目与答案
【单选题】What are the advantages of smart highway?
A.
saving fuel, reucing traffic jams, decreasing air poluttion
B.
saving fuel, reucing traffic jams, decreasing air poluttion, serving as an alternative to highway expansion
C.
reucing traffic jams, decreasing air poluttion, serving as an alternative to highway expansion
查看完整题目与答案