问题
填空题
用于全矿井或矿井某一翼()的扇风机称为(),用于矿井局部地点通风的称为()。
答案
参考答案:区;主扇;局扇
用于全矿井或矿井某一翼()的扇风机称为(),用于矿井局部地点通风的称为()。
参考答案:区;主扇;局扇
补全对话。 | |
A: I heard you won a millon dollars in the lottery. B: Yes,I did. A: 1 B: I would help animals. A: 2 B: Because I think helping animals is helping people. A: 3 B: Pandas.I like pandas best. What about you? A: 4 Animals are our friends.1f I had a lot of money, I would help animals, too. B: 5
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1. _____ 2. _____ 3. _____ 4. _____ 5. _____ |