(Q).
Everyone likes living in a clean and comfortable environment. If the environment are bad, it will affect our body, and make us not feel well. Sometimes we may be terribly ill. At that time we don't want to work, and we have to stay in bed and rest at home. So the environment is very important to us. It's germs that makes us ill. There are germs everywhere, They are very small and you can't find them with your own eyes, but you can see them with a microscope They are very small and there may be hundreds of them on a very small thing, Germs can always be found in dirty water. When we look at dirty water under the microscope, we shall see them in it. Germs can also be found in air and dust . If you cut your finger, some of the dust from the floor may go into it, and you will have much pain in it. Sometimes the germs will go into all of your bodies, and you will have pain everywhere. To keep us healthy, we should try our best to make our environment cleaner and tidier. This needs us to work together. Germs are _ . A) very small things that you can't see with your eyes. B) the things that don't effect people. C) the things that you can find with your eyes. D) the things that are very big.
(A).
A

(Q).
When you are ill, you should go to see a doctor. After the doctor looks you over, he will give you a note to take to the _ for some medicine. Chemists are usually good at reading doctors' notes. But sometimes doctors write too badly and even the chemist can not read them. One day a woman wrote to a doctor to invite him to have dinner with her family . The doctor wrote an answer, but he wrote too badly and the woman could not read it. She asked her husband, "I don't know whether he is going come or not. I don't want to call and say that I don't understand him. " Her husband thought for a few minutes and then he had a good idea. "Take it to the chemist," he said , "He will be able to read it for us." "That's a good idea." said the woman. She went to the chemist's shop and gave the doctor's note to him. The chemist looked at it for a long time. "Could you wait a moment, Miss?" he said . Then he went to the back of the shop. After a few minutes he came back, carrying a large bottle. He gave the bottle to the woman. "Take a teaspoon every day." said the chemist to the woman. The woman couldn't understand the "note". Because _ . A) the woman never went to school B) the doctor wrote badly C) the doctor didn't like to go D) the woman didn't know much about medicine
(A).
B

(Q).
One day a mother camel and her son walked through a desert. They were looking for water and grass. The son asked, "What do water and grass look like, Mum?"His mother answered, "Water looks like the sky, blue and clear.While grass is green, fresh and nice." After they walked for a day and a night, the son suddenly cried, "Look!Mum,there is water and grass over there!" "What a foolish talk,my boy!" The water and grass were on the left,while the desert was on the right.But because the mother camel was blind( )in her left eye,she could only see a sea of yellow sand with her right eye.So she didn't believe what the young camel said. The next day they went on walking ,the young camel found a second _ ,but his mother still did not believe him. She said angrily, "No,that's not an oasis,but a desert. I have more knowledge and experience than you. You are wrong again. You should listen to me." This time the young camel was angry with his mother,too. So when he saw an oasis for the third time, he left his mother without telling her.He ran to the grass and ate his fill. But his poor mother was still walking on and she was still hungry and thirsty. At first the young camel didn't know _ . A) how to go through the desert B) what they wanted to do C) where they wanted to go D) what water and grass looked like
(A).
D