Read the following article and select the best answer. Article: The question whether there is life on Mars has made the public think a lot for more than a century. The closest look showed Mars to be a dusty, cold world, covered by air too thin to breathe. A British spaceship and Europe's Mars spaceship plan to land on Mars or enter orbit around it. One of the NASA's spaceships is expected to land on January 3, the other is going to land on the opposite side of Mars on January 24. Since 1960, over twenty spaceships sent to Mars have failed. Most have been lost on flying up or landing because those are the most difficult times of any flights. Scientists wanted to find out whether there was water in Mars. In October, a team of scientists reported that Mars had been a dry wasteland. But weeks later, a second team reported differently that they had found some marks showed clearly that they were made by the rivers. Such marks told us that Mars was a warmer place billions of years ago -- just as life first appeared here on Earth. Scientists at once raise a question: if what they said is true, what happened on Mars? Then what about the earth? Question: A team of scientists reported that there might be _ in Mars. - nothing but air - nothing - water billions of years ago - thick air and lakes
water billions of years ago

(Question)
Read the following article and select the best answer. Article: There are a lot of school rules around the world. For example, in Australia, Canada, Japan and the United States, students have to wear uniforms, and they are not allowed to wear earrings. Some schools in Japan and other countries have rules about hair. For example, students are not allowed to change the color of their hair. In the United States, boys can not have their hair grow long. For safety at some US schools, students must have a pair of indoor shoes at school every day. This makes sure students won't fall over on the wet floors and keeps the schools clean. Gum chewing is not allowed in many US school buildings, as it is difficult to clean up. And if students chew gum in class, they may not pay much attention to their studies. In most foreign countries, school students are allowed to work part-time. But differently, Japanese school students are not allowed to work part-time or change the color of their hair. ,. (5,2,10) Question: What may happen if students chew gum in class? - It is difficult to clean up. - Students will fall over in the classroom. - Students may not pay much attention to their studies. - The teachers will be very angry.
(Answer)
Students may not pay much attention to their studies.

Ques: Read the following article and select the best answer. Article: Bats are the only flying mammal in the world. They can't see very well. It is long believed, in many places, that all bats are blind . "Blind as a bat" is often heard. Yet they have no trouble flying in the darkest nights and finding their way around. How can bats fly and see at night? They fly by radar . The bat's radar system works the same way as the one that ships and planes use. When a bat flies through the air, it makes sounds that people can't hear. If the sounds hit things, they will come back. The bat's ears can receive the messages. In this way it can know where the things are. Bats go out to look for food at night. In the daytime they stay in some dark places. Some people think bats are bad animals. In fact, they are useful animals. Question: The bat "sees" things with its _ . - ears - eyes - mouth - nose
Ans: ears

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Read the following article and select the best answer. Article: Many animals hide to stay alive. They hide in many ways. Some animals hide in leaves; some animals hide in snow. Usually their colors or shapes help protect them. It's hard to see an Arctic bear in snow. Its white fur helps protect it. Chameleons can hide by changing colors. Their skin turns the same color as what is around them. Some chameleons can change colors in five minutes. Many animals try to look bigger than they are to stay alive. Some animals can make other animals think they are very big. If they look very big, animals that are looking for food will run away. Bears can walk on two legs. They look very, very scary. Some animals will run away from them. Many animals try to stay around other animals. This helps them stay alive. Zebras stay close together so that they can help each other look out of danger. Seeing many stripes at once can also confuse animals that want to eat them. Some birds stay in a circle, each toward a different direction. In this way they can also help each other stay alive by looking around for animals that many want to eat one of them. Question: How do Chameleons hide ? - They change colors. - They change shapes. - They hide in snow. - They hide in leaves.
(A).
They change colors.

Ques:Read the following article and select the best answer. Article: There is a nice girl in our class. She is twelve. She is not tall and is not short. She is a little fat . She has a round face like an apple. She has big black eyes and a small nose. Her mouth is small, but her ears are big. Her hair is short and black. She likes red. She is often in a red skirt. But today she is in a yellow T-shirt, blue pants and brown shoes. She has a toy dog. It's her friend. ,. Question: The girl is _ . - short - tall - fat - thin

Ans:fat

Question: Read the following article and select the best answer. Article: It was just three degrees above zero."That's cold", thought Jane as she got ready to deliver her morning papers . Jane had 50 customers ,and on cold mornings when she couldn't ride her bicycle , it took her more than an hour to make her rounds. As she collected her papers and put them into a big canvas bag , Jane regretted that she hadn't finished her maths homework the night before . There was still time . She would hurry with the papers and finish the maths before breakfast. Less than an hour later Jane nearly finished. She had only five customers to go. She could then go home to finish her maths homework while her Mom cooked breakfast . As she rounded the corner , she saw a car in the middle of the street . It was Mr Zimmerman , the elderly man who walked with a walking stick . His car was out of gas . "I'd like to help Mr Zimmerman," thought Jane ,"but if I do , I won't have time to do my homework." She hated to think what Mr Robert would say if she didn't finish papers. "It's his own fault for running out of gas," Jane talked to herself. "The station is only a half mile down the street . Surely Mr Zimmerman can walk that far, even on a cold morning like this...can't he?" As she walked down the street , Jane still wondered what to do. Question: The reading doesn't say but we can infer that _ . - Jane bought the gas for Mr Zimmerman - usually Jane delivered papers by bike - Mr Robert Didn't like Jane at school - Mr Zimmerman had to leave the car for Jane
Answer:
usually Jane delivered papers by bike