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　　小升初8.30语文天天练

　　1.《尚书》是中国最早的一部（    ）总集，相传由（    ）选编。

　　2.（    ）是中国最早的一部诗歌总集，收西周至春秋中期各地方民族及朝庙乐章共305首。

　　3.（    ）是中国第一部叙事历史著作，在历史、文学和语言方面，都有很高的成就。

　　4.（    ）是一部语录体的散文集，记录了孔子和他的学生的言行，由孔子的学生编集成。这部儒家经典对中国文化产生了巨大的影响。

　　5.《史记》是西汉著名历史学家（    ）写的一部史书，也是纪传文学的典范。

　　小升初8.30奥数天天练　难度：★★★★

　　小学六年级奥数天天练

　　某种商品的利润率为25%，如果现在进货价提高了20%，商店也随之将零售价提高8%，那么此时该商品的利润率是多少?

　　难度：★★★★★

　　小学六年级奥数天天练

　　已知三种混合物由三种成分A、B、C组成，第一种仅含成分A和B，重量比为3:5;第二种只含成分B和C，重量比为1:2;第三种只含成分A和C，重量之比为2:3.以什么比例取这些混合物，才能使所得的混合物中A、B和C，这三种成分的重量比为3:5:2?

　　小升初8.30英语天天练

　　一、 单项选择

　　1. He often ____ me ___ my English.

　　A. helps, with B. help, with C. helps, learnt D. help, learn

　　2. Sorry, I can’t go with you. I have to ______ my little cousin.

　　A. take care B. look at C. babysit D.babysitter

　　3. Have you ever argued _____ your parents?

　　A. with B.to C.on D. of

　　4. The match made them ______ at last.

　　A. happily B. quickly C. slowly D. friendly

　　5. Some of the boys enjoy ______ football.

　　A. play B. playing C.to play D. played

　　二、 阅读理解

　　Once an old man was walking in a street with his horse. It was raining hard. The old man was cold because he was walking in the rain. He wanted to stay in a restaurant. It was a quarter past three in the afternoon. The old man got to a small restaurant. There were a lot of people in it. The old man couldn’t come near the fire. He thought and thought. At last he said to the waiters, “take some fish to my horse.” The waiter and the people were very surprised. The waiter said,” A horse doesn’t eat fish.” The old man told the waiter,” This horse is very interesting. It can sing, dance and does all kinds of things. It can eat fish, too.” So the waiter brought the horse some fish. All the people in the restaurant ran out to see the horse eat fish except the old man. Now the old man sat beside the fire. After a while the waiter came back and said,” Your horse didn’t eat any fish.” The old man said,” All right, take the fish back and put it on the table. I’ll eat it.”

　　1. The old man felt very cold because______.

　　A.It was a cloudy and windy day. B. It snowed.

　　C.He had traveled in the heavy rain D. He was hungry.

　　2. The people in the restaurant all ran out because _____.

　　A.they wanted to see the old man. B. they wanted to see the horse eating fish.

　　C.they had been told there came the horse. D.there was no fire over the stove.

　　3. Indeed, the horse can neither _____ nor ____ nor______.

　　A. walk---speak----eat B.sing---dance---sleep

　　C. sing---dance---eat fish D. speak---walk---sit

　　4. All the people in the restaurant rushed out_____ but______.

　　A.to see the horse sing---the old man B. to watch the horse play games---the waiter

　　C. to look for the horse---the old man D. to see the horse eat fish---the old man

　　5. Why did the old man ask the waiter to take some fish to his horse? Because _____.

　　A. his horse liked eating fish B. he was cold

　　C. he wanted to sit by the fire, but wasn’t able to do so at first.

　　D. he himself also liked to eat fish.