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【单选题】
The number of people in the world ________ about 6 billion and large quantities of waste ________ each year. [ ]A.
totals; has been produced
B.
totals; is produced
C.
totals; are produced
D.
total; are being produced
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举一反三
【简答题】在C语言中,输入操作是由库函数【】完成的,输出函数是由库函数【】
【简答题】旅游的本质属性有哪一些
【简答题】简述旅游的本质属性有哪些?
【单选题】Could you tell me what it was _____bothered you so much?
A.
it
B.
which
C.
as
D.
that
【单选题】— Could you tell me ? — Because she likes her students very much. [ ]
A.
why so many students like the teacher
B.
why do so many students like the teacher
C.
why did so many students like the teacher
D.
why so many students liked the teacher
【简答题】已知某地区的如下国民经济核算资料： （1）农业总产出280亿元，其中农民自产自用粮食价值35亿元；中间投入62亿元。 （2）工业总产出960亿元，其中企业间重复计算价值为238亿元；中间投入340亿元。 （3）建筑业总产出326亿元；中间投入83亿元。 （4）运输邮电业总产出188亿元；中间投入35亿元。 （5）贸易及餐饮业总产出237亿元；中间投入68亿元。 （6）其他营利部门营业收入45...
【单选题】—Zhao Rui, it's said that many famous singers will come to Yangzhou on April 18th. How about watching the evening show there? —_______! Let's ask Huang Tao to go with us. [ ]
A.
Best wishes
B.
Sounds great
C.
Good luck
D.
That's OK
【单选题】在写论文的过程过程中,以下哪一种做法是错误的:
A.
查阅并参考相关文献
B.
与老师和同学讨论研究计划、论文写作框架等。
C.
请老师和同学阅读你的论文草稿并提出意见或建议。
D.
遇到困难时,可以请同学帮忙完成论文,并且不必对研究结果负责。
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