撤出灾区后，经检查气体情况符合安全规定，确定摘掉氧气呼吸器面_爱下问搜题

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问题单项选择题

撤出灾区后，经检查气体情况符合安全规定，确定摘掉氧气呼吸器面（或口具）的地点应由（）决定。

A、小队长

B、中队长

C、大队长

答案

参考答案：A

填空题

从方框中选出正确的词完成下列句子。

celebrate must be gift put up prepare give…to have wear

1. On the night of October 31, children _______ in strange clothes.
2. How do people in your area _______ May Day?
3. We _______ a beautiful Christmas tree with colored lights last night.
4. Lily _______ some cards _______ her friends last week.
5. Look at the light! Miss Gao _______ in her bedroom.
6. I want to buy a _______ for my mother.
7. Lily _______ a happy birthday yesterday.
8. They often _______ their stockings by the fireplace.

问答题论述题

土壤或生长介质需要进行检疫吗？