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问题 单项选择题

____ месяц до отъезда в экспедицию ученые уже начали собираться в дорогу.

A．За

B．Через

C． В

D．На

答案

参考答案：A

完形填空

根据短文内容和首字母提示，在下文空格处填入适当的词使短文完整。（每空一词）

Autumn is a season of both harvest and planting. Similarly, when we step into college, we harvest the hard work from high school, and at the same time, we plant hope for our f小题1: .

Farmers take care of the plants and irrigate(灌溉) them with much e 小题2: . We college students should also make full use of our time and work hard so t__小题3:___we can have a good harvest when we graduate.

Yangzhou University is a good place to plant our dreams. A___小题4:__ a student of Yangzhou university, I always feel proud and lucky to have a c__小题5:___ to study here. It is a college w 小题6:  long history. People around me always c__小题7:__ for me, encourage me, and give me love.

Every year in autumn, my college w__小题8:___ new students and guides them to realize their dreams. They’ll spend the best time of their lives to look for the v__小题9:___of life here. I believe that Yangzhou University students will make great achievements someday, because our college is like a__小题10:___ and we will harvest what we plant here.
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选择题

一定温度下将1 mol CO和1 mol水蒸气在密闭容器中反应：CO(g)+H2O(g)CO2(g) +H2(g)，平衡后测得CO2为0.6mol，再通入4mol水蒸气，达新平衡后CO2的物质的量可能是

A．1.2mol

B．1mol

C．0.8mol

D．0.6mol
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