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【多选题】
下列关于西双版纳的含义说法正确的是()。A.
:12
B.
版纳:小片
C.
版纳:大片
D.
西双版纳:12块土地,代表一种耕作制度
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反馈参考答案：
举一反三
【判断题】飞 沫的 大小在 5 μ m 左右, 新型冠状病毒尺寸很小,在 100 nm 左右。根据熔喷布电镜图可知, 熔喷布纤维空隙可起到 ' 筛 ' 的作用,可通过多种过滤机制实现对飞沫等的过滤,但一般不能直接过滤病毒。
A.
正确
B.
错误
【简答题】Many of our students are beginners who have never done painting before and are looking to develop their ________ interest.
【简答题】5 Fill in the blanks with the newly-formed words in Activity 4. Change the form where necessary. Each word can be used only once. 1. Lack of eye contact might be ________ as lack of attention in Ameri...
【简答题】Many of our students are beginners who have never done painting before and are looking to develop their ______ interests. (employer compute interpreted atomic artistic economic historic electron envio...
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