涂料的备案申请在涂料进口至少( )个月前向备案机构提出。A．1_爱下问搜题

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问题单项选择题

涂料的备案申请在涂料进口至少( )个月前向备案机构提出。

A．1

B．2

C．3

D．6

答案

参考答案：C

解析：按规定：涂料的备案申请在涂料进口至少2个月前向备案机构提出。

填空题

根据短文内容，用方框中所给的单词填空。

called, between, although, spent, worth

     At the beginning of the new term, many university students in Guangzhou have gone back to campus
(校园) with their pets.
     Now more and more college students in Guangzhou take pets to campus, __1__ the teachers do not
encourage (鼓励) them to do so. Ming, a student of Guangzhou College of Arts, is __2__ " the snake
(蛇)boy", as he keeps 10 pet snakes at a time. "Nine of them were from abroad, and I __3__ 6,000
yuan on all of them," said Ming." But I think it is __4__ the cost. I love them, especially when they move
over rny fingers. It's really cool."
     "The students must keep a balance __5__ taking care of pets and their studies," said Mr.Zhang, a
teacher of South China Normal University.

问答题简答题

内燃机车加冷却水的注意事项？