根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。（如果所用的答题卡没有E、F、G选项，则选E涂A、B，选F涂A、C，选G涂A、D。）

Every student has tests when they are at school. But have you ever been so worried about the tests that you can’t fall asleep at night? Have you ever felt sick or had a headache during a test??? 1.__? This worry in your mind can make your body feel bad. You may feel angry, frustrated, scared, or afraid, which can give you a stomachache or a headache.

2.__ Good or normal stress might happen when you are called to answer a question in class or when you have to give a speech. This kind of stress can help you to get things better done.?? 3.__

But bad stress can happen if the stressful feelings keep going over a long time. You may not feel well if your parents are fighting, if a family member is ill, if you are having problems at school, or if you are going through anything else that makes you upset every day.?? 4.__

5.__? That means making good decision about how to spend your time. If you are only dealing with school stuff and have no time to play, you can get stressed. Make sure you keep your SELF in mind: Sleep, Exercise, Leisure and Food. If you take care of yourself and get enough sleep and food, and if you exercise and leave time for fun stuff, you will probably be less stressed out!

A．However, there are two different kinds of stress.

B．Can you tell a kind of stress from another one?

C．The best way to keep stress away is to have a balanced life.

D．That kind of stress isn’t going to help you, and it can actually make you sick.

E. Since bad stress is harmful to us, you’d better try to change it into good stress.

F. If so, then you know what stress is. Stress is what you feel when you are worried or uncomfortable about something.

G. For example, you may do a better job on your test if the stress pushes you to prepare well before the test.

There are many colors in nature. But do you know if a color has weight? I think you’ll say “no”. But I am afraid you are wrong. If you don’t believe, you may do a small experiment.
　　First, put two objects with the same weight into two boxes. Then cover the box. Third, wrap one box with a red piece of paper, the other with a white piece of paper. OK. Now hold the boxes with your hand one by one. It is certain that you will think the red one is a little heavier.
　　Why do you think so? A scientist found that different colors have different weight in a man’s mind. So he did man tests and at last he got the result. That is to say, every color has its own weight in our mind and their order is the same. The heaviest color is red, then blue, green, orange, yellow and white.
　　The scientist told us that colors also have smell. Can you smell the color? Of course not. Then why did the scientist say so? That is because every color stands for a kind of light with a certain wavelength. It reaches our brain through sense organs (感觉器官).
According to this discovery, scientists say that people accept the colors they like, and refuse the colors they hate. So your body and mind will be healthy by using the colors you like. Or you’ll be nervous or even get ill. For example, if you stay in a room with red windows, wallpapers and furniture for two hours, you’ll feel you have been there for four hours. But if the room is blue, you’ll feel you have been there for only an hour. Another example, if a person walks out of a red room and into a blue room, his temperature will fall. That means our body temperature will change with different colors.
【小题1】The purpose of the second paragraph is to tell us ___________.

Have you ever felt sick to your stomach during a test? Have you ever been so worried about something that you ended up with a terrible headache?

If so, then you know what it's like to feel stress. You've probably heard people say, "Wow, I'm really stressed out.” ___1.____ But children have lots of things going on in their lives that can cause stress, too.

What is stress?

Stress is what you feel when you are worried or uncomfortable about something. This worry in your mind can make your body feel bad. You may feel angry, frustrated, scared, or afraid --- which can give you a stomachache or a headache.

What causes stress?www.zxxk.com

Plenty of things can cause stress in a child's life.___2.____Good or normal stress might show up when you're called on in class or when you have to give a report. Have you ever gotten butterflies in your stomach or sweaty hands? Those can be signs of good stress. ___3.____ For example, you may do a better job on your book report if the anxiety inspires you to prepare well before you get up and read it to the class.

But bad stress can happen if the stressful feelings keep going over time. You may not feel well if your parents are fighting, if a family member is sick, if you're having problems at school, or if you're going through anything else that makes you upset every day. ____4.____

Once you recognize that you're feeling stressed, there are several things you can do. You can try talking about what's bothering you with an adult you trust, like a parent or teacher. ___5.____ An adult may have ideas about how to solve whatever is worrying you or making you uncomfortable.

A. This kind of stress can help you to get things done.

B. Maybe you hear adults say those kinds of things all the time.

C. Bring up what's been on your mind and how it makes you feel.

D. Everyone experiences stress at times --- adults, teens, and even kids.

E. There are ways to reduce stress and manage the stress that's unavoidable.

F. That kind of stress isn't going to help you, and it can actually make you sick.

G. The trick is to remember that some types of stress are good and others are bad.

There are many colors in nature. But do you know if a color has weight? I think you’ll say “no”. But I am afraid you are wrong. If you don’t believe, you may do a small experiment.
First, put two objects（物体） with the same weight into two boxes. Then cover the box. Third, wrap(裹) one box with a red piece of paper, the other with a white piece of paper. OK. Now hold the boxes with your hand one by one. It is certain that you will think the red one is a little heavier.
Why do you think so? A scientist found that different colors have different weights in a man’s mind. So he did many tests and at last he got the result. That is to say, every color has its own weight in our mind and their order is the same. The heaviest color is red, then blue, green, yellow and white.
The scientist told us that colors also have smell. Can you smell the color? Of course not. Then why did the scientist say so? That is because every color stands for (代表)a kind of light with a certain wavelength(波长). It reaches our brain through sense organs(感觉器官).
According to this discovery, scientists say that people accept the colors they like, and refuse the colors they hate. So your body and mind will be healthy by using the colors you like. Or you’ll be nervous or ill. For example, if you stay in a room with red windows, wallpapers and furniture for two hours, you’ll feel you have been there for four hours. But if the room is blue, you’ll feel you have been there for only an hour. Another example, if a person walks out of a red room and into a blue room, his temperature will fall. That means our body temperature will change with different colors.
【小题1】The idea of the second paragraph is to tell us ________.

There are many colors in nature. But do you know if a color has weight? I think you’ll say “no”. But I am afraid you are wrong. If you don’t believe, you may do a small experiment.

First, put two objects（物体） with the same weight into two boxes. Then cover the box. Third, wrap(裹) one box with a red piece of paper, the other with a white piece of paper. OK. Now hold the boxes with your hand one by one. It is certain that you will think the red one is a little heavier.

Why do you think so? A scientist found that different colors have different weights in a man’s mind. So he did many tests and at last he got the result. That is to say, every color has its own weight in our mind and their order is the same. The heaviest color is red, then blue, green, yellow and white.

The scientist told us that colors also have smell. Can you smell the color? Of course not. Then why did the scientist say so? That is because every color stands for (代表)a kind of light with a certain wavelength(波长). It reaches our brain through sense organs(感觉器官).

According to this discovery, scientists say that people accept the colors they like, and refuse the colors they hate. So your body and mind will be healthy by using the colors you like. Or you’ll be nervous or ill. For example, if you stay in a room with red windows, wallpapers and furniture for two hours, you’ll feel you have been there for four hours. But if the room is blue, you’ll feel you have been there for only an hour. Another example, if a person walks out of a red room and into a blue room, his temperature will fall. That means our body temperature will change with different colors.

1.The idea of the second paragraph is to tell us ________.

2.Why did the scientist say colors have smell?

3.If a person walks from a blue room to a red room, his body temperature will__________.

4.It can be known from the text that________.

5.This passage is probably a __________.