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20世纪80年代之后,西方国家遭遇经济萧条和能源危机,政府的生态管理也在不断转型以求协调发展、就业与生态环境三者之间的关系,因而政府的政策也逐渐向()倾斜。 A立法限制排污 B“三废”专项治理 C跨域跨界防治 D全面规制
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【判断题】“最后贷款人”制度的主要目标是防止单个金融机构的破产 。
A.
正确
B.
错误
【单选题】根据下面材料,回答题。 The Drink Your Body Needs Most 1 Our bodies are estimated to be about 60% to 70% water. Blood is mostly water and our muscles, lungs, and brain all contain a lot of water. Water is needed ...
A.
Ounces of water needed per day
B.
Importance of water
C.
Composition of water
D.
Signs of dehydration
E.
Supply of water
F.
Necessity for bringing a bottle for water
【单选题】混合气过稀时,二氧化锆型氧传感器的输出电压是( )。
A.
0V
B.
约 0.1V
C.
0.5V
D.
0.9 ~ 1V
【单选题】邮件合并包含几个组成部分?
A.
2
B.
3
【单选题】稀混合气时,氧传感器输出电压约为( ) 10 氧传感器 难度1
A.
0.1V
B.
0.5V
C.
1V
D.
2V
【简答题】已知数列{a n }满足a 1 =1,a n+1 =2a n +1(n∈N * ). (Ⅰ)求证:数列{a n +1}为等比数列,并求数列{a n }的通项公式; (Ⅱ)若数列{c n }的通项公式为c n =2n,求数列{a n ?c n }的前n项和S n ; (Ⅲ)若数列{b n }满足 4 b 1 -1 4 b 2 -1 … 4 b n -1 =( a n +1 ) b n (n∈ N *...
【简答题】完形填空。 All the five 2008 Olympic mascots (吉祥物) have become top fashion. The more you know about them, 1 you will understand the Olympics in China. Since China made its final decision at 8 p. m. Novembe...
【单选题】We also need to plan_______ so that we're in a position to deal with the likely levels of climate change
A.
advance
B.
ahead
C.
alive
D.
alone
【简答题】The factors that add up to a happy life for most people are not what we typically hear about. Things like earning a ’s degree don’t make people happy over an extended period of time. Rather, the...
【判断题】“最后贷款人”制度的主要目标是防止单个金融机构的破产
A.
正确
B.
错误
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