*Question*
I've loved my mother's desk since I was just tall enough to sit above the top of it when mother sat writing letters. Standing by her chair, looking at the ink bottle, pens, and white paper, I decided that the act of writing must be the most wonderful thing in the world. Years later, during her final illness, mother kept different things for my sister and brother. "But the desk," she said again " is for Elizabeth."[:Zxxk.Com] I never saw her angry, never saw her cry. I knew she loved me; she showed it action. But as a young girl. I wanted to have heart-to heart talks between mother and daughter. They never happened. And a _ opened between us. I was " too emotional ". But she lived "on the surface". As years passed and I had my own family. I loved my mother and thanked her for our happy family. I wrote to her in careful words and asked her to let me know in any way she chose that she did forgive me. My hope turned to disappointment, then little interest and, finally, peace-it seemed that nothing happened. I couldn't be sure that the letter had even got to mother. I only knew that I had written it, and I could stop trying to make her into someone she was not. But the present of her desk told me, as she'd never been able to, that she was pleased that writing was my chosen work. I cleaned the desk carefully and found some papers inside-a photo of my father and a one-page letter, folded and refolded many times. It was my letter. " In any way you choose, mother, you always chose the act that speaks louder than words" The writer began to love her mother's desk _ . A) after Mother died B) when she was a child C) before she became a writer D) when mother gave it to her
**Answer**
B

*Question*
Today there are 7 billion people on the earth.By the year 2050 there may be 9.0 billion.We will have a lot more people to feed.We need more food. One way to produce more food is by growing stronger plants.For thousands of years,farmers have made plants better.Every season,they pick the best plants for the next season.It works very slowly.Since1983 scientists have been able to change plants more quickly by changing their genetic material. Foods from plants grown in this way are called genetically modified foods ,or GM foods. By changing the genetic material of a plant,it is possible to make new plants. They make plants which are strong against plant diseases. They can also help in our diseases:a kind of rice is being prepared,for example,which stops people from becoming blind.Rich countries produce GM foods because they are easy to grow and they bring in more money.Poor countries are interested in them because they help produce more food. GM plants are not natural.No one knows how good or bad they are.Making GM foods is only one way of feeding people in 2050.But there are strong feelings against them,because they are unnatural. They may feed people,then hurt them or their children later.But both rich and poor countries are very interested in their use,and they are not going to die.In 2050 we may think differently about them. People plant the GM plants because _ A) they make plants strong against diseases B) they are unnatural C) they can help in human diseases D) both A and C
**Answer**
D

*Question*
Many children think mobile phones are cool. They come in fun colors and let you talk with friends anytime and anywhere. In the U.S., more than 90 million people use mobile phones. Many of these people are children. For children, mobile phones are more than phone calls. They are fashionable. Most mobile phone users don't think about the health problems caused by mobile phones. Some scientists say that mobile phones give off radiation that might be bad for the users. One newest study shows that mobile phone radiation might raise a person's chance of getting some kinds of cancer . Other scientists say mobile phones don't' threaten people's health. They say that they have not found any link between phone use and cancer. Scientists say that people can protect themselves from mobile phone radiation. One way is to use a headset . Or people can make shorter call. Many children like mobile phones because they think mobile phones are _ . A) cool B) small C) cheap D) their toys
**Answer**
A

*Question*
It is easier to go down the hill than to climb up the hill,so it is easier to fall into bad habits than into good ones.Bad habits do not come suddenly. They come little by little without one being aware of their danger. School boys first pick up little bad habits in the school and on the street. When they can't write their lessons,they copy from their schoolmates. If they see bigger boys smoking,they also want to learn to smoke. If they see their friends gambling ,they want to gamble. When they get bigger,the habits become stronger and stronger,so that they can no longer get rid of(,)them. From copying,they learn to steal,from gambling,they learn to cheat. At last they become distrusted by everybody. How necessary it is that we get rid of the bad habits in the beginning. When school boys get bigger,their bad habits become _ . A) stronger and stronger B) weaker and weaker C) better and better D) less and less
**Answer**
A