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There are many wetlands in China and some of them are the world’s important wetlands. The Chinese Yellow Sea Wetlands are among them. They are in Yancheng, Jiangsu Province, the east of China. They are homes for many different kinds of birds and animals. The world’s largest Milu Deer Nature Reserve is in them. More than 700 milu deer live freely there. There are not many red-crowned cranes in the world, but every winter you can see some in the Red-Crowned Cranes Nature Reserve in the Yellow Sea Wetlands. The temperature in the wetlands is usually neither too high nor too low. There is a lot of rain and sunshine, too. They are really good places for wildlife. Offering food and home for some special kinds of animals and birds is not the only reason why we need to protect wetlands. Wetlands are important because they also prevent flood. But some people want to change the wetlands to make more space for farms and buildings. This means there will be less and less space for wildlife. Luckily, more and more people are beginning to realize the importance of wetlands and wildlife. Every year, on February 2, people hold many activities to tell more about wetlands. 小题1:The Chinese Yellow Sea Wetlands are in the of China. A.east B.south C.west D.north 小题2:Usually the weather in the wetlands is . A.hot B.pleasant C.cold D.dry 小题3:The World Wetlands Day is on . A.April 22 B.June 25 C.February 2 D.March 22 小题4:Which is the best title for the passage? A.China’s wetlands have all entered the world’s list B.Wetlands—home for wildlife and humans C.Special animals in the Chinese Yellow Sea Wetlands D.Wetlands—valuable resources(珍贵资源)of land on the earth
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举一反三
【多选题】被微生物等生物材料污染的金属器皿可以采用以下哪种溶液进行消毒?
A.
2%的戊二醛
B.
75%酒精溶液
C.
1%的漂白粉溶液
D.
高浓度肥皂水
【多选题】被微生物等生物材料污染的金属器皿可以采用()消毒。
A.
2%的戊二醛
B.
75%酒精溶液
C.
1%的漂白粉溶液
【单选题】大气中还原态气体(如 H 2 S 、甲烷)主要被 ______ 氧化
A.
O 2
B.
HO ·
C.
O 3
D.
高价金属离子
【单选题】大气中还原态气体(如H2S)主要被( )氧化。(广东工业大学2015年考研题)
A.
O2
B.
HO•
C.
O3
D.
高价金属离子
【单选题】以下不属于戊戌维新领导人物的是()
A.
康有为
B.
梁启超
C.
谭嗣同
D.
黄遵宪
【多选题】在北欧,由于海洋及寒冷气候的影响,北欧国家的主食以( )为主
A.
鱼类
B.
肉类
C.
根茎
D.
块茎类蔬菜
【简答题】货车容许载重量由三部分组成,分别为货车的标记载重量、( )、( )
【多选题】被微生物等生物材料污染的金属器皿可以采用()消毒。
A.
2%的戊二醛
B.
70%酒精溶液
C.
1%的漂白粉溶液
D.
以上都正确
【多选题】[多选题] 被微生物等生物材料污染的金属器皿可以采用()消毒。
A.
2%的戊二醛
B.
75%酒精溶液
C.
1%的漂白粉溶液
【单选题】被微生物等生物材料污染的金属器皿不可以采用以下哪种溶液进行消毒?
A.
2%的戊二醛
B.
75%酒精溶液
C.
1%的漂白粉溶液
D.
高浓度肥皂水
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