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【单选题】
( )是中国第一首朦胧诗。
A.
《采》
B.
《静女》
C.
《桃夭》
D.
《蒹葭》
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【单选题】下列哪个污染物属于二次污染物
A.
二氧化硫
B.
臭氧
C.
一氧化氮
D.
二氧化氮
查看完整题目与答案
【判断题】臭氧污染属于“二次污染”。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列哪个污染物属于二次污染物?
A.
臭氧
B.
二氧化氮
C.
一氧化碳
D.
二氧化硫
查看完整题目与答案
【判断题】臭氧污染属于“二次污染”
A.
正确
B.
错误
查看完整题目与答案
【单选题】No matter ______,we couldn't believe him.
A.
what did he say
B.
what he said
C.
did what he says
D.
what he says
查看完整题目与答案
【单选题】He has a/an______similar voice with Douglas. I couldn't believe my ears the first time I heard him talk.
A.
painstakingly
B.
uncannily
C.
ostentatiously
D.
misshapenly
查看完整题目与答案
【简答题】完形填空 The other day, I happened to meet someone I hadn't seen for many years. I couldn't believe the change in him. In fact, he didn't even seem like the 1 person. When I first knew Bill, back in 2 , h...
查看完整题目与答案
【多选题】下列对档案有害的空气污染物中，属于二次污染物的是( )
A.
硫化氢
B.
臭氧
C.
三氧化硫
D.
硫酸
E.
氯气
查看完整题目与答案
【单选题】光化学污染属于二次污染,其产生的污染物不包括
A.
臭氧
B.
NO
C.
过氧乙酰硝酸酯
D.
过氧苯酰硝酸酯
查看完整题目与答案
【简答题】完形填空 The other day, I happened to meet someone I hadn't seen for many years. I couldn't believe the change in him. As a matter of fact, he didn't even seem like the __1__ person. When I first knew Bil...
查看完整题目与答案
相关题目：
【单选题】下列哪个污染物属于二次污染物
A.
二氧化硫
B.
臭氧
C.
一氧化氮
D.
二氧化氮
查看完整题目与答案
【判断题】臭氧污染属于“二次污染”。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列哪个污染物属于二次污染物?
A.
臭氧
B.
二氧化氮
C.
一氧化碳
D.
二氧化硫
查看完整题目与答案
【判断题】臭氧污染属于“二次污染”
A.
正确
B.
错误
查看完整题目与答案
【单选题】No matter ______,we couldn't believe him.
A.
what did he say
B.
what he said
C.
did what he says
D.
what he says
查看完整题目与答案
【单选题】He has a/an______similar voice with Douglas. I couldn't believe my ears the first time I heard him talk.
A.
painstakingly
B.
uncannily
C.
ostentatiously
D.
misshapenly
查看完整题目与答案
【简答题】完形填空 The other day, I happened to meet someone I hadn't seen for many years. I couldn't believe the change in him. In fact, he didn't even seem like the 1 person. When I first knew Bill, back in 2 , h...
查看完整题目与答案
【多选题】下列对档案有害的空气污染物中，属于二次污染物的是( )
A.
硫化氢
B.
臭氧
C.
三氧化硫
D.
硫酸
E.
氯气
查看完整题目与答案
【单选题】光化学污染属于二次污染,其产生的污染物不包括
A.
臭氧
B.
NO
C.
过氧乙酰硝酸酯
D.
过氧苯酰硝酸酯
查看完整题目与答案
【简答题】完形填空 The other day, I happened to meet someone I hadn't seen for many years. I couldn't believe the change in him. As a matter of fact, he didn't even seem like the __1__ person. When I first knew Bil...
查看完整题目与答案