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【判断题】
方程中的ψ是一个具体的数()。A.
正确
B.
错误
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知识点：
皮皮学刷刷变学霸
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【多选题】根据《中国共产党党内监督条例(试行)》的规定,党员在党内监督方面的责任和权利包括 。
A.
及时向党组织反映群众的意见和要求，维护群众的正当利益
B.
对党的决议和政策有不同意见，可以不予执行
C.
在党的会议上有根据地批评党的任何组织和任何党员，勇于揭露和纠正工作中的缺点、错误
D.
检举党的任何组织和任何党员违纪违法的事实，同消极腐败现象作斗争
【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
【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...
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