yuan1149076774 2018-04-17 11:32

It was Saturday yesterday. Mr. and Mrs. Smith took their children Bill and Mary to the park . They got up early and had their breakfast quickly . After that they went to the park by car. It was half past nine when they arrived there. There ...

华中师 2018-04-17 11:32

Five-year-old Tom and his mother both learned a lesson from the book The little Engine That Could. One day,. Tom's mother was driving their pickup truck when it hit a huge hole, turned over, and rolled down a big hill. Tom's mother ...

mi米米 2018-04-17 11:31

Mr. Johnson looked at his watch. It was half past seven. He got out of bed quickly. Then he washed and dressed. He was late as usual, so he did not have time for breakfast. He ran all the way to the station and he arrived there just in time...

pi喽啰 2018-04-17 11:32

New York, Paris and other big cities are exciting places to live in. There are many interesting things to see and to do. You can go to different kinds of museums, plays and films. You can also buy things from all over the world.But there ar...

lazypeggy 2018-04-17 11:31

Students in many countries are learning English. Some of these students are small children. Others are teenagers(少年). Many are adults. Some learn at school, others by themselves. A few learn English by hearing the language over the radio,...

June萱 2018-04-17 11:31

A Trip to the ForestOne day Bob took two of his friends into the mountains. They put up their tents (帐篷) and then rode off to a forest to see how the trees were growing.In the afternoon when they were about ten kilometres from their camp(...

开心吧88 2018-04-17 11:31

It Doesn't Matter.Mr. Baker has two children. One is a boy called Peter and the other is a daughter called Rose. Peter is an eleven-year-old boy. He studies at school. Rose is four and stays at home.One evening Mr. and Mrs. Baker manage...

在日版中逆行 2018-04-17 11:31

甲乙两辆汽车的速度分别是每小时52千米和每小时40千米，两车同时从A地出发到B地去，出发6小时候，甲车遇到一辆迎面开来的卡车，又过了1小时，乙车也遇到了这辆卡车。请问，这辆卡车的速度是多少？答案：32千米每小时解析：由题目知，甲和卡车相遇的路程等于乙...

百合贝贝 2018-04-17 11:31

Mexico（墨西哥）'s neighbours are the United States to the north and Guatemala and Belize to the south. Mexico is about one quarter of the size of the United States. Mexico has more than ninety million people. The language of Mexico is ...

小婷宣 2018-04-17 11:31

动物园饲养员给三群猴子分花生，如果只分给第一群，则每只猴子得12个；只分给第二群，每只猴子可得15个；只分给第三群，每只猴子得20个。那么平均分给三群猴子，每只可得多少个花生？答案：5个解析：由题目知，花生总数是12、15、20的公倍数。设花生最少有60....

aecewd 2018-04-17 11:31

Mr. Johns went into his tea shop again one morning, and sat on one of the seats at the counter (柜台). Many other people also came in, but most of them did not stay long. After fifteen minutes, a young man and a young woman came in. There w...

mitubn 2018-04-17 11:31

用24根长1厘米的小棍围成一个长方形，这个长方形的面积最大多少？如果用22根呢？答案：24根用长1厘米围成长方形，说明长方形的长和宽都是整数，而且长+宽=12，长宽和一定，差小积大，所以长=宽=6时，面积最大是36.用22根的时候，长+宽=11，长为6，宽为5的时候...

ready 2018-04-17 11:31

What is the sky? Where is it? How high is it? What lies above? They are difficult to answer, aren’t they?Is the sky blue? The sky has no color. Is the sky full of air? We know that there is air around the world. When planes fly, they ...

大小龙女 2018-04-17 11:31

有三堆火柴，共48根。现从第一堆里拿出与第二堆根数相同的火柴并入第二堆，再从第二堆里拿出与第三堆根数相同的火柴并入第三堆，最后，再从第三堆里拿出与第一堆根数相同的火柴并入第一堆，经过这样变动后，三堆火柴的根数恰好完全相同。原来第一、二、三堆各...

dd5058 2018-04-17 11:31

I am Peter. I can still remember my first day at school. I was only 6 years old at that time. It was a very big room. I sat at the desk beside the window, but I couldn’t see anything because the window was high. There was a big map of...