试题与答案

-There is still a copy of this book in t

题型:选择题

题目:

-There is still a copy of this book in the library. Will you go and borrow _________?

--No, I will buy         in the bookstore.

A.one; it

B.one; one

C.it ; one

D.it; it

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0617/05d31f7abc0ceb0b68af6e4873515074.html

下面是错误答案,用来干扰机器的。

线圈与磁场垂直,穿过线圈的磁通量等于磁感应强度与线圈面积的乘积.故图示位置的磁通量为φ=BS线圈从图示转过90°时,S磁通量为0,故磁通量变化为△φ=BS由磁通量表达式:φ=BScosθ可知,线框平面与磁感线平行...

试题推荐
题型:阅读理解

阅读理解。

     The Amazon rainforest is home to millions of different kinds of animals, plants, and birds. Most of the

world's fresh water is here and the forest plants clean the Earth's air every day.

     Chico was born near the Amazon town, Brazil, in 1944 and started working when he was very young.

Like the rest of his family, the boy got the money by taking a little rubber from the trees in the forest. (The

trees are not hurt when the rubber is taken. ) The forest and its people lived together comfortably and

peacefully.

     But some people think too much about themselves and never think about the future. In 1980, the forest

was burned to build roads, houses and factories. Chico was angry; he wanted to save the forest! He talked to

the government workers, but they didn't listen to him. They were still clearing the rainforests to make quick,

easy money. "Many voices are stronger than one," he thought, so Chico held group meetings. He discovered

that hundreds of people agreed with him. His hope grew. More people came together to try to stop the work

of the forest clearers. Large areas of the forest were saved. Later he traveled to many other countries for

international help. People soon became very much interested in this brave Brazilian. In the next few years

Chico' s name became famous all over the world. The government of Brazil started making plans to protect

large areas of the Amazon rainforest.

     But as Chico's dreams started coming true, someone stopped him in the only possible way. The famous

forest fighter was murdered right outside his home on December 22, 1988. Chico's life was cut short, but his

brave new ideas continued in other people. One man changed the world's ideas. After his death, people around

the world sent money to help Chico's work.

1. Was Chico born in Brazil?

    ______________________________________

2. How did young Chico get money? 

    ______________________________________

3. How many things did Chico do after the forest was burned? 

    ______________________________________

4. When was Chico murdered? 

    ______________________________________

5. What did Chico achieve in his life? 

    ______________________________________

查看答案
题型:选择题

2007年某地香蕉产量大增,且受“蕉癌”谣言影响,香蕉价格大幅“跳水”。应当地蕉农请求,政府对所谓“蕉癌”释疑解惑,通过政府信息平台发布供求信息,帮助联系加工企业,从而稳定了香蕉价格。这说明香蕉种植业的稳定发展

A.在于信息公开和控制香蕉产量

B.要充分发挥价格机制的调节作用

C.依赖于香蕉加工业的发展

D.离不开政府的引导和扶持

查看答案
微信公众账号搜索答案