搜题请搜索小程序“爱下问搜题”
问题 单项选择题

国务院规定，由____负责发放危险化学品及其包装物、容器的生产许可证，负责对危险化学品包装物、容器的产品质量实施监督。

A.公安部门

B.质检部门

C.交通部门

答案

参考答案：B

听力题

根据句子意思, 用括号中所给单词的适当形式填空。每空一词。

小题1:The policeman is helping the children go _________ the road. (穿过)

小题2:Tomorrow is his _______ birthday, he is excited.（四十）

小题3:Fujian is in the __________  of China. (东南)

小题4:He is a volunteer and often _________ computers for others.（检查）

小题5:I think there's something wrong with my _________. Would you take a look at it? (机器)

小题6:My iPad is _________. I can’t listen to music any more. (break)

小题7:The students are _________ for the exam now in our school. (prepare)

小题8:He is John, an old French friend of __________.（us）

小题9:We’d like to come. We look forward to _________  with you at the party. (chat)

小题10:My _________ flats are very large. They all have big balconies in their flats. (neighbour)
查看答案
单项选择题

DOS引导记录位于逻辑（）扇区，是由高级格式化命令FORMAT生成的。

A、0

B、1

C、2

D、3
查看答案