单项选择题
1、．在加压或降温条件下，下列可逆反应的平衡都向右移动的是（　　）
A．
B．
C．
D．


2、 下列关于《天演论》的评述，不正确的是（　　）
A．《天演论》的翻译者是严复
B．《天演论》运用"物竞天择"的生物进化观点，宣传"优胜劣汰"的社会进化理论
C．在《天演论》中，严复呼吁"救亡图存"、"自强保种"，推动了变法运动的发展
D．《天演论》宣传了社会主义思想


3、


4、法国颁布《民法典》是在（　　）
A．路易十六统治时期
B．制宪会议时期
C．雅各宾派统治时期
D．拿破仑统治时期

5、 地面获得太阳辐射能的多少，与下列各项要素成正比的是（　　）
A．太阳高度角
B．各地纬度位置
C．大气的厚度
D．各地空气温度


6、 阅读下列短文，回答题。
There once was a village that had among its people a very wise old man. The villagers trusted this man to provide them with answers to their questions.
One day, a farmer from the village went to the wise man and said," My ox has died and I have no animal to help me plough my field! Isn't this the worst thing that could have possibly happened?" The wise old man replied, "Maybe so, maybe not. " The man thought the wise man had gone mad.
The very next day, however, a strong, young horse was seen near the man's farm. The man caught the horse. How happy the farmer was! He went back to the wise man to apologize. "You were right, wise man. Losing my ox wasn't the worst thing that could have happened. I never would have caught my new horse if that had not happened. This is the best thing that could have happened. " The wise man replied once again, "Maybe so, maybe not. " The farmer thought surely the wise man had gone mad now.
A few days later the farmer's son was thrown off the horse when riding it. He broke his leg and would not be able to help with the crop. Once again, the farmer went to the wise man, "You were right again. Catching my horse was not a good thing. My son is injured. This time I'm sure that this is the worst thing that could have possibly happened. " But, just as he had done before, the wise man replied once again, "Maybe so, maybe not. " The farmer stormed back to the village.
The next day soldiers arrived to take every able-bodied man to the war that had just broken out.
The farmer's son was the only young man in the village who didn't have to go. He would live, while the others would surely die.
Remember: maybe so, maybe not.
What happened to the wise man one day?
A．His ox had died.
B．He had no animal to help plough his field.
C．He had gone mad.
D．A farmer came to say the worse thing had happened.


7、The moment the 28th Olympic Games ______ open, the whole world cheered．
A．declared                
B．have been declared
C．have declared          
D．were declared


填空题
8、在实验室内欲制取H2、O2、CO2、NH3、CH4五种气体，其中可用图2-11所示装置制取的有


9、 f(x)=3x⁵-6x²+1的导数f´(x)=       ，f´(1)=        。


简答题
10、

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