A. What’s the matter with you?

B. What’s the matter with him?

C. What’s the wrong with you?

D. What’s the wrong with him?

【1】Who is this poster for?

A. Cartoonists.B. Librarians.C. Writers.D. Children.

【2】On which day are there two different activities?

A. Monday.B. Tuesday.C. Wednesday.D. Thursday.

【3】Why are there two cartooning classes on the program?

A. Because the classes are for different age groups.

B. Because more time is needed to learn cartooning

C. Because there is a strict limit on numbers for each class.

D. Because some children might want to do both the classes.

When you are feeling unhappy or forget how great you are, these are six ways to make you feel good at about yourself.

Look in the mirror and say to yourself, “I am a special person and there’s no one in the world like me. I can do anything.” It may not sound so good, but it really works!

Do something nice for someone. Helping others always makes you feel good.

Smile! Be friendly to people you meet. Look for the good things in your friends and family.

Learn something new! Have you always wanted to design your own room or learn how to swim? Go for it! New challengers are fun and give you a sense of accomplishment when you have finished.

Start to write a dairy. Turn off the TV and let your imagination fly! Write down your thought, dreams or anything you want! Writing always helps to express your feelings.

Stay with your family. We all need our family time. Talk with your Mom or Dad or maybe even your cousin.

【1】The passage may be from .

A. a science bookB. a magazineC. a story book

【2】According to this passage, when you are helping others, you will .

A. be specialB. be sureC. feel nice

【3】What does the underlined word “a sense of accomplishment” mean in Chinese?

A. 成就感B. 忧伤感C. 挫折感

【4】Which of the following should you say “No” to when you are unhappy?

A. You should always look for the good things of others

B. Stay alone at home as much as possible.

C. Learn something new and go for it!

【5】What is the best title for the passage?

A. Do Your Best

B. It’s Never Too I ate to Learn

C. Six Ways to Feel Good about Yourself

A. family B. house C. home D. room

—No, you ________.You are free to make your own decision.

A. can't B. mustn't C. shouldn't D. needn't

—Sorry，I ____

A. forget B. forgot C. remember D. remembered

最近，用手机APP买菜的人多了。手机菜场菜品丰富、洗净配好、预约送菜上门……外国朋友对此也很感兴趣。

请你以A New Use of the Mobile Phone为题，写一篇110词左右的英语短文介绍手机买菜带来的便利，让外国朋友了解中国人民生活中的这个新变化。

A New Use of the Mobile Phone

____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

（小词典）

acknowledge v.承认，认可 bone n. 骨骼 chest n. 胸部

cipher n. 标记 crowd n. 大众 elect v. 选举，推选

franc n. 法国法郎 invisible ad. 不可见的 muscle n. 肌肉

profound adj. 深刻的 radio telescope射电望远镜 reflect n. 反射

signal n. 信号 stimulate v. 刺激 toe n. 脚趾

【题目】

Many objects in the universe are invisible,but they send radio waves. The radio telescope thus appeared, and it is considered one of the greatest inventions in the twentieth century. Reber built the world's first radio telescope in 1937. Ryle and Hewish developed radio telescope systems for the location of weak radio sources, and they shared the Nobel Prize for Physics in 1974.

A radio telescope is usually made up of:

One or more antennas to collect the radio waves. Most antennas are made in the shape of a dish to collect and reflect, the radio waves to the sub-reflector, in the same way as a curved mirror focuses visible light to one point.

A receiver and amplifier to receive the radio waves from the sub-reflector, and make these weak radio waves strong enough to be recorded and turned into electronic signals. To make an amplifier sensitive enough, it is usually cooled to, very low temperatures (e. g. as low as -270℃）.

A recorder to keep a record of the electronic signals. Most :radio telescopes today keep the signals to the computer's memory disk for astronomers to analyze later.

Radio wavelengths are much longer than those of visible light, and the radio waves from deep space are always weak. To catch Radio wavelengths are much longer than those of visible light,and the radio waves from deep space are always weak. To catch these waves, radio telescopes usually have huge antennas. The sizes of most antennas in use today are around 50 to 300 metres in diameter. The antenna of FAST in Guizhou, China, the latest and largest radio telescope in the world, is 500 metres in diameter, as large as the size of 30 football fields.

To avoid interferences, and keep the telescopes sensitive, radio telescopes are built in places where there are no human radio waves or electronic signals. For example, FAST is 5 kilometres away from the closest village and 25 kilometres away from the nearest town.

Radio telescopes create pictures of the sky, not in visible light, but in radio waves. This is extremely useful, because there are objects that can't be seen, objects that we wouldn't even know without radio telescopes.

【1】Radio telescopes help collect ____________ from the universe

A. lightB. objectsC. radio wavesD. visible signals

【2】Most antennas of radio telescopes are made in the shape of a dish to ____________.

A. make the antennas strong enough

B. increase the number of radio waves

C. turn radio waves into electronic signals

D. focus radio waves on the sub-reflector

【3】The underlined word "interferences" in the passage refers to __________________.

A. the noises made by villagers and animals

B. the sounds from the radios and televisions

C. the people who go to Guizhou to watch FAST work

D. the radio waves and electronic signals from humans

【4】What have we done with the help of radio telescopes?

A. We have received pictures of deep space.

B. We have discovered unknown lives in the universe.

C. We have found some unknown objects in the universe.

D. We have turned the radio waves from space into light.

A. learn B. learned

C. has learned D. will learn

A. from; to B. so; that

C. so; so D. too; that