问题 选择题

保护青蛙的意义在于(    )

A.青蛙肉味鲜美,营养价值高

B.青蛙能大量捕食农业害虫

C.青蛙体色具斑纹,适于观赏

D.青蛙具有很高的科研价值

答案

答案:B

题目分析:青蛙被称为“农田卫士“、“害虫天敌”,一般农业害虫都吃如蝗虫、玉米螟、菜青虫等、一只青蛙每天能吃70多只害虫,一年便能吃一万多只害虫,.在稻田中放养适量的青蛙,这样不仅可以减轻农作物的病虫害,而且可以避免因喷洒农药所造成的环境污染,青蛙是农业害虫的天敌,对人类益处多多. 如果没有青蛙,农作物受害,减少产量,人类生存也会受到影响.

判断题
阅读理解

Ask any person who is successful in whatever he or she is doing what motivates him/her, and very likely the answer will be "goals". Goal Setting is extremely important to motivation and success. So what motivates you? Why are you in college? If you are in college because that's what your parents want, you may find it difficult to motivate yourself. Sure, it's possible to succeed with someone else providing the motivation for you. ("If you graduate from college, I'll give you a car!" or worse "If you don't graduate from college, you won't get a car.") But motivation that comes from within really makes the difference.

Certainly, you need some intelligence, knowledge base, study skills, and time management skills, but if you don't have motivation, you won't get far. Think about this analogy. You have a car with a full tank of gas, a well-tuned engine, good set of tires, quadraphonic CD system, and a sleek, polished exterior(外表). There it sits. This car has incredible potential. However, until a driver sits behind the wheel, puts the key in the ignition(点火装置), and cranks it up, the car doesn't function. You guessed it; the KEY is MOTIVATION.

Interest is an important motivator for a student. So is a desire to learn. When you link these two things together, you create success. Often success in an endeavor(努力) leads to more interest and a greater desire to learn, creating an upward spiral(螺旋形) of motivation toward a goal you have established.

So be honest with yourself. Are you genuinely interested in being in college? Have you set realistic goals for yourself? How can you develop the internal motivation that really counts? When it comes to motivation, KNOWING is not as important as DOING.

小题1:Why does the writer give the example of a car in the second paragraph?

A.Because people can never go far without a good car.

B.Because a good car motivates some college students to study harder.

C.Because a good car is a symbol of being a success.

D.Because motivation leads people to success like it starts a car.小题2: What is the CORRECT comparison between the internal motivation and the external (外部的)motivation?

A.Only the internal motivation can result in success.

B.Internal motivation is more important than external motivation.

C.Internal motivation and external motivation has equal importance.

D.External motivation is enough for people to achieve success.小题3: According to the article the following factors can push people towards their goals EXCEPT __________?

A.interest

B.the desire to learn

C.the knowledge of motivation

D.the sense of success小题4: What’s the main purpose of the article?

A.To encourage everyone to develop motivation for whatever they are doing..

B.To inspire college students to set goals for their college life.

C.To imply that the less motivated college students quit the college.

D.To call on parents to give up their over-protection of their children.小题5: What may be the writer’s advice to the potential readers?

A.The goals you set for yourself shouldn’t be far beyond your reach.

B.You needn’t attend college if you are really not interested in it.

C.You should work harder to win praise from others.

D.Honesty is the best policy to solve problems in your life.