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【多选题】
按照运输方式将国际贸易分为( )
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航空运输
B.
陆路运输
C.
管道运输
D.
国际多式联运
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举一反三
【判断题】随着钢轨中含碳量的增加，在室温下钢中的铁素体的量也增多，钢的硬度、强度也升高。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following best describes the function of the last paragraph in relation to passage as a whole?
A.
It summarizes the benefits students can derive from the experimental scholarly methods course.
B.
It provides additional reasons why Griffith's works raises issues having to do with the canon of authors.
C.
It provides an illustration of the immediate mature of the experiences students can derive from the experimental scholarly methods course.
D.
It contrasts the experience of a student in the experimental scholarly methods course with the experience of a student in the traditional course.
查看完整题目与答案
【单选题】We can infer from the last paragraph that ______.
A.
the proposals mentioned in the above paragraph are really radical.
B.
the education model the Netherlands and Sweden adopt are effective.
C.
the solutions of education problems involve a technique innovation.
D.
more Swedish children are educated in private schools than children in the Netherlands.
查看完整题目与答案
【单选题】The small mountain village where you took part in the summer camp last year lies in ______ is now part of Shanxi.
A.
where
B.
that
C.
what
D.
Which
查看完整题目与答案
【单选题】关于凝汽器的极限真空，下列说法哪个正确
A.
达到极限真空时，凝汽器真空再无法提高
B.
达到极限真空时，汽轮机功率再无法提高
C.
达到极限真空时，汽轮机综合效益最好
D.
以上说法都不对
查看完整题目与答案
【单选题】随着含碳量的增加，铁素体的量在( )。
A.
减少
B.
增加
C.
不变
D.
不确定
查看完整题目与答案
【简答题】编写程序:从键盘上输入两个整数,求这两个数的最大值。 要求:求最大值用一个函数实现。
查看完整题目与答案
【判断题】亚共析钢在室温时的组织组成物为铁素体和珠光体,随着含碳量增加,其中的铁素体的相对量增加,珠光体的相对量减少。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在室温下，随着含碳量的增加，亚共析钢的（）增加。
A.
铁素体
B.
奥氏体
C.
珠光体
D.
莱氏体
查看完整题目与答案
【单选题】关于凝汽器的极限真空，下列说法哪个正确？
A.
达到极限真空时，凝汽器真空再无法提高
B.
达到极限真空时，汽轮机功率再无法提高
C.
达到极限真空时，汽轮机综合效益最好
D.
所有说法都不对
查看完整题目与答案
相关题目：
【判断题】随着钢轨中含碳量的增加，在室温下钢中的铁素体的量也增多，钢的硬度、强度也升高。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Which of the following best describes the function of the last paragraph in relation to passage as a whole?
A.
It summarizes the benefits students can derive from the experimental scholarly methods course.
B.
It provides additional reasons why Griffith's works raises issues having to do with the canon of authors.
C.
It provides an illustration of the immediate mature of the experiences students can derive from the experimental scholarly methods course.
D.
It contrasts the experience of a student in the experimental scholarly methods course with the experience of a student in the traditional course.
查看完整题目与答案
【单选题】We can infer from the last paragraph that ______.
A.
the proposals mentioned in the above paragraph are really radical.
B.
the education model the Netherlands and Sweden adopt are effective.
C.
the solutions of education problems involve a technique innovation.
D.
more Swedish children are educated in private schools than children in the Netherlands.
查看完整题目与答案
【单选题】The small mountain village where you took part in the summer camp last year lies in ______ is now part of Shanxi.
A.
where
B.
that
C.
what
D.
Which
查看完整题目与答案
【单选题】关于凝汽器的极限真空，下列说法哪个正确
A.
达到极限真空时，凝汽器真空再无法提高
B.
达到极限真空时，汽轮机功率再无法提高
C.
达到极限真空时，汽轮机综合效益最好
D.
以上说法都不对
查看完整题目与答案
【单选题】随着含碳量的增加，铁素体的量在( )。
A.
减少
B.
增加
C.
不变
D.
不确定
查看完整题目与答案
【简答题】编写程序:从键盘上输入两个整数,求这两个数的最大值。 要求:求最大值用一个函数实现。
查看完整题目与答案
【判断题】亚共析钢在室温时的组织组成物为铁素体和珠光体,随着含碳量增加,其中的铁素体的相对量增加,珠光体的相对量减少。
A.
正确
B.
错误
查看完整题目与答案
【单选题】在室温下，随着含碳量的增加，亚共析钢的（）增加。
A.
铁素体
B.
奥氏体
C.
珠光体
D.
莱氏体
查看完整题目与答案
【单选题】关于凝汽器的极限真空，下列说法哪个正确？
A.
达到极限真空时，凝汽器真空再无法提高
B.
达到极限真空时，汽轮机功率再无法提高
C.
达到极限真空时，汽轮机综合效益最好
D.
所有说法都不对
查看完整题目与答案