根据发火原因不同,矿井火灾可分为()和()两种。

题型:填空题

问题:

根据发火原因不同,矿井火灾可分为()和()两种。

考点:瓦斯检查工考试瓦斯检查工考试题库
题型:填空题

将划线部分正确的答案写在右边的横线上。

小题1:Do you feel like  to go  for a swim ?

小题2:Her mother went shopping, so she had to take care of  himself.

小题3:I have a headache I didn’t sleep good last night.

小题4:One of the singer was very good.. All of the people liked her.

小题5:Read  for a long time is bad for your eyes.

小题6:.He is enough strong to lift the box.

小题7:Hurry up, and we’ll be late.

小题8:There are some potatos in the basket.

小题9:I have a flu.

小题10:There are two hundreds teachers in our school.

题型:填空题

模仿例句写一句话,用拟人手法写出你熟悉的两位大自然朋友。

例句:你听过知了唱歌、蟋蟀鸣叫吧?

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题型:填空题

一个数的千万位、万位、十位上都是最大的一位数,其他各位都是0,这个数是(    )。

题型:填空题

人体最主要的散热器官是()

A.肺

B.肾

C.消化道

D.汗腺

E.皮肤

题型:填空题

风疹患儿从出疹后应隔离的天数

A.3天
B.7天
C.5天
D.10天
E.14天

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