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问题 判断题

在社会主义市场经济条件下，经济是决定一切的根本因素，经济增长就是社会发展。 ( )

答案

参考答案：错

解析： 社会发展包括政治、经济、文化等各方面的全面发展，经济增长只是其中一方面。

选择题

己知：NH3?H2O （aq）与H2SO4（aq）反应生成1mol正盐的△H= —24.2kJ/moL；强酸、强碱的稀溶液反应的中和热的△H= —57.3kJ/mol。则NH3·H2O在水溶液中电离的△H等于

A．-69．4 kJ/mol

B．-45．2kJ/mol

C．+69．4 kJ/mol

D．+45．2 kJ/mol
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单项选择题

A group of frogs were traveling through the forests, but unluckily two of them fell into a hole. The other frogs tried to help them. When they saw how (1) the hole was, they cried to the two frogs that they could not be saved. The two frogs didn’t (2) and tried their best to jump up out of the hole. The other frogs (3) saying that they were sure to die. (4) , one of the two frogs, who heard what the other frogs were saying, (5) Then he fell down and died.
The other frog, however, (6) to jump as hard as he could, and at last made it out. When he (7) , the other frogs asked, "Didn’t you hear us" The frog, who had a poor (8) , explained, "I thought you were encouraging me all the time. "
The story teaches us a (9) : There is power (力量) of life and death in the tongue. An (10) word to those who are down can help them out while a discouraging word can kill them.

Ⅰ. 完形填空

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阅读下列短文，从每小题所给的A、B、C、D四个选项中选出一个最佳选项。

A．smelling

B．eyesight

C．hearing

D．looking
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