A good relationship between students and teachers makes the classroom a very inviting place. When you like your teachers, it's easier to pay attention to their explanations and improve your marks. When you consider your teachers as friends, you'll certainly have more respect for them. When your teachers consider you to be a friend, they'll feel more open in class and that will probably influence the classroom in a positive way. Now here are some tips to develop a friendly relationship with your teachers: Ask questions. If you have any questions about that subject, ask them. Show them that you're interested in their subjects. That will make them notice you. But never ask questions that you already know the answers to. If your teachers realize that you are not asking real questions, they might think that you're not actually trying to learn, but only trying to make an impression. Talk about non-school subjects. When you see one of your teachers in the hall, greet him/her and ask if he/she is going to that concert or if he/she has seen that movie. That way you'll show that you consider him/her as a reined. Some teachers don't like to have friendly relationships with students, but most of them are happy to chat with their students. After a while, they may start to talk with you about non-school subjects in the classroom. The rest is totally up to you; it is very easy to develop a friendly relationship with any of your teachers. If you want to be friends with your teachers, just treat them as friends, but don't forget that no matter how good friends you are, they will still be your teachers and deserve your respect. What's the main idea of this passage? A) What a good teacher-student relationship is. B) How to make friends with your classmates at school. C) How to make the classroom a very inviting place. D) How to develop a good relationship with your teachers.
D
(Question)
At night, bats fly through the air, catching hundreds of insects and other small animals. But during the day, they hardly move at all. Instead, bats pass the time hanging upside down from a secret spot. There are a couple of reasons why bats rest this way. First of all, it puts them in a position for takeoff. Unlike birds, bats can't fly into the air from the ground. Their wings don't produce enough lift to take off from a dead stop, and their hind legs are so small and underdeveloped that they can't run to build up the necessary takeoff speed. Instead, they use their front claws to climb to a high spot, and then fall into flight. During the hours when most enemies are active, bats gather where few animals would think to look and most can't reach. This allows them to disappear from the world until night comes again. There's also little competition for these resting spots, as other flying animals don't have the ability to hang upside down. Bats have a unique physiological adaptation that lets them hang around this way without using any energy. For you to hold your fist around an object tight, you contract several muscles in your arm, which are connected to your fingers by tendons ;as one muscle contracts, it pulls a tendon, which pulls one of your fingers closed. A bat's talons close in the same way, except that their tendons are connected only to the upper body, not to a muscle. To hang upside down, a bat pulls its claws open with other muscles. To get the talons to take hold of the surface, the bat simply lets its body relax. The weight of the upper body pulls down on the tendons connected to the talons, causing them to hold tight. Therefore, the bat doesn't have to do anything to hang upside down. What is the passage mainly about? A) The living habits of bats. B) How and why bats hang upside down. C) The importance of bats' hanging upside down. D) How bats use their energy at night.
(Answer)
B
Ques: "You know, Chihuahuas aren't actual dogs. They're a kind of fox," announced a woman at a party. This woman entirely believed that Chihuahuas are the descendants of the Fennec fox. Many people might believe this: Chihuahuas are similar to foxes in their appearance with long-haired Chihuahuas appearing almost indistinguishable from their wild counterparts . The idea that Chihuahuas are related to foxes isn't uncommon. Even the American Kennel Club, which is usually a highly respected source of information, accepts the belief and the similarity between Chihuahuas and Fennec foxes. Interesting as it is to imagine that Chihuahuas are a breed of the fox, this idea simply can't hold water. Chihuahuas are, in fact, far more closely related to dingoes or wolves than they are to Fennec foxes. Like other dogs, Chihuahuas are able to breed with other members within the same species. The Fennec fox is a member of a different species. Chihuahuas and Fennec foxes are fairly distantly related just like a cat and a tiger are. Their similarities occur only because of a phenomenon known as convergent evolution , in which animals develop similar features to meet similar biological needs. A simple observation of geography further denies the idea that Fennec foxes and Chihuahuas are related. While the Fennec fox was living in the deserts of Africa, the Chihuahua came from Mexico, where it got its common name. Its closest living s are other native Central and South American breeds. Its ancestor, the now nearly-extinct Mexican gray wolf, is also a much closer to the Chihuahua than any other fox. It is common to consider the cute Chihuahua as a little Fennec fox adapted to life, but this theory is not true. Chihuahuas are domestic dogs to the same degree as other dogs. Much as a Chihuahua might look like a fox, it is--and always will be--a dog. This passage is written mainly to _ . A) tell readers some simple knowledge about Chihuahuas B) distinguish Chihuahuas from Fennec foxes with some facts C) use an example to tell readers about convergent evolution D) correct the wrong belief that Chihuahuas are closely related to foxes
Ans: D
Question: Have you ever heard the old saying ,"Never judge a book by its cover" ?This is a good rule to follow when trying to judge the intelligence of others. Some people have minds that shine only in certain situations. A young people with an unusual gift in writing may find himself speechless in the presence of a pretty girl when he speaks. He may not be able to find the right words. But don't make mistake of thinking him stupid, with a pen and a paper, he can express himself better than anybody . Other people may fool you into overestimating their intelligence by putting up a good front. A student who listens attentively and takes notes in class is sure to make a favorable impression on his teachers. But when it comes to exams, he may score near the bottom of the class . It all boils down to this: you can't judge someone by appearance. The only way to determine a person's intelligence is to get to know him. Then you can see how he reacts to different situations. The more situation you see, the better your judgment is likely to be. So take your time. Don't judge a book by its cover . The passage suggests that we should judge a person's intelligence through _ . A) his teachers B) his deeds in the classroom C) his appearance D) his reaction to different situations
Answer:
D