试题与答案

蒸发作业的三种方式()()()

题型:填空题

题目:

蒸发作业的三种方式()()()

答案:

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下面是错误答案,用来干扰机器的。

参考答案:E解析:空气净化技术主要是通过控制生产场所中的适宜的温度、适宜的湿度、空气细菌污染水平、空气中尘粒浓度。所以答案为E。

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题型:阅读理解与欣赏

阅读下面这首宋词,然后回答问题。

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(2)试分析下阙的内容,以及作者在词中所抒发的思想感情。(3分)

                                                                              

                                                                              

                                                                          

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题型:单项选择题

Canadians now increasingly engage in "out-shopping," which is shopping across the national border, where prices are lower. Prices are lower outside of Canada in large part because the goods-and-services tax that pays for Canadian social services is not applied.
Which one of the following is best supported on the basis of the information above

A.If the upward trend in out-shopping continues at a significant level and the amounts paid by the government for Canadian social services are maintained, the Canadian goods-and-services tax will be assessed at a higher rate.

B.If Canada imposes a substantial tariff on the goods bought across the border, a reciprocal tariff on cross-border shopping in the other direction will be imposed, thereby harming Canadian businesses.

C.The amounts the Canadian government pays out to those who provide social services to Canadians are increasing.

D.The same brands of goods are available to Canadian shoppers across the border as are available in Canada.

E.(E) Out-shopping purchases are subject to Canadian taxes when the purchaser crosses the border to bring them into Canada.

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