When the bike ? [ ] A．did; inventB．is; invented C．was; inventedD．did; invented 题目和参考答案——青夏教育精英家教网—

题目内容

When ________ the bike ________?

[　　]

A．did; invent

B．is; invented

C．was; invented

D．did; invented

答案：C
解析：

点拨：自行车的发明是过去的事情，自行车是动作的承受者，使用被动语态。

练习册系列答案

相关题目

This is not a diet. It's a simple way to lose weight~ And you don' t even have to give up the food you love or join a gym. You just follow some habits that thin people have. Keep them, and you'll become thin.

( 1 ) Wake - up

When you wake up in the morning, sit up slowly without using your hands. With legs straight out, bend( 弯曲) forward until you feel sore in your back. It will burn about 10 calories (热量单位，卡路里).

(2) Start with soup

When you have a meal, order a clear soup, and have it before having the main food. In this way, you'll feel fuller, so you'll eat less when the main food comes.

(3) An apple (or more) a day

Apples are full of fiber（纤维) and water, so your stomach will want less. The study shows that people who eat at least three, apples a day lose weight.

(4) Stand up and walk around

Every time you use the mobile phone, stand up and walk around. Heavy people sit on average(平均) two and a half hours more each day than thin people. This skill is very important as standing up and walking around will burn 50 or more calories.

Use these skills, and you will have a big weight loss.

1.What should we have first if we want to eat less main food?

A．Soup. B．Ice cream.

C．Salad. D．Cheese.

2.Why does eating apples make one's stomach want less food?

A．Because apples are delicious.

B．Because apples are full of fiber and water.

C．Because apples are sour.

D．Because only apples are filled with calories.

3.Which of the following may the author disagree?

A．Sitting up slowly without using your hands helps burn calories.

B．Eating apples every day is good for people's health.

C．You have to join a gym if you want to lose weight.

D．It' s good to walk around while talking on the mobile phone.

4.What's the purpose of the passage?

A．To give some advice on how to lose weight.

B．To advise people to eat apples every day.

C．To tell people how to enjoy a better life.

D．To advise people to give up bad habits.

5.In which part of a newspaper would you most probably read the passage?

A．Shopping. B．Teaching.

C．Family. D．Health.

It seems to be strange to you that there is a blind spot (盲点)on the eyes. Here is an interesting experiment (实验) that can make something disappear, when one eye is open.

Make a card about the size of a postcard and write two English letters L and R on it, L on the left and R on the right. First, hold the card about 80 cm away and you see both the letters. Then close your right eye and look at the letter R only with your left eye. And now, as you move the card slowly towards you, you’ll find the letter L disappearing. But if you move the card nearer to your face, the letter will be seen again. Now do the same experiment with your left eye closed, you’ll find the letter R disappearing.

Why does the letter disappear? It is because there is a blind spot on the eyes. When the image (影像) of the letter falls on the blind spot, it won’t be seen. That is why either of the letters disappears.

1.The writer of the passage thinks that ________ there is a blind spot on the eyes.

A．few people know

B．no one knows

C．most people know

D．all the people know

2.The word “disappear” in the passage means ________ in Chinese.

A．出现 B．远离 C．消失 D．靠近

3.You fail to see the letter L in the experiment because ________.

A．your eyes are poor

B．its image falls on the blind spot

C．your left eye is not open

D．you move it close to your eye

4.In which order (顺序) should you do the experiment?

①Hold the card

②Move the card nearer

③Close your right eye

④Write two English letters

⑤Look at the letter R

⑥Make a card

A．④⑥①②③⑤ B．①③⑥④⑤②

C．⑥①④③②⑤ D．⑥④①③⑤②

5.The passage mainly (主要) tells us ________.

A．the blind spot can move

B．an interesting experiment

C．where the blind spot is

D．there is a blind spot on the eyes

A little girl walked to and from school every day. Though it was not fine and clouds appeared in the sky that morning, the little girl made her daily trip to school as usual. When school was over, winds became stronger and it began to rain.

The mother of the little girl felt worried that her daughter would be afraid when she walked home from school and that lightning might frighten her child. Following the bright light of lightning, the mother quickly got into her car and drove to her child’s school.

As the mother drove along the road, she saw her little girl walking alone in the rain. To her great surprise, she found that when a lightning came, her daughter stopped, looked up and smiled. Another lightning came and then another followed. With each lightning, the little girl stopped, looked up and smiled.

Inside the car, the mother asked her daughter, “What were you doing? Why did you look up and smile when the lightning came?” The little girl answered with a smile, “Mum, you know, God was looking at me. Each time I felt a little afraid walking in the rain, God would take a picture of me. I knew he was playing a game with me.”

1.How did the little girl go to school every day?

A．By car. B．On foot.

C．By bus. D．By bike.

2.What was the weather like that day?

A．It was rainy. B．It was fine.

C．It was just windy. D．It was only cloudy.

3.At first, the mother felt worried because .

A．she couldn’t help her daughter

B．her daughter hadn’t taken her umbrella

C．she had something more important to do

D．her daughter might be afraid of the lightning

4.According to the article, we can know that the little girl was .

A．proud B．shy C．brave D．nervous

5.This passage is possibly from .

A．a menu B．a magazine C．a dictionary D．a report

缺词填空

The Yellow Mountain is one of the m__1.___ famous mountains in China. It is in the south of Anhui. Every year t_2.___ of Chinese and foreigners pay a v__3.____ here. It’s not far from here. It t_4.___ you about three hours to get there by bus. You can also go there by train or by plane. While you are c_5.___ the mountain, you can e_6.__ the sea of clouds, wonderful trees and rocks（岩石） a___7.___ you. In the e_8.____ morning when the sun rise, the sky looks b__9.__. It’s a r__10.__ nice place to visit.

Time is very important in our life. However, I had never realized it until I received a beautiful gold watch from my father one day when I was 19 years old. This __1__ always tells me the importance of time in my life.

It was a cold rainy day. My father asked me to go to the __2__ to pick up my uncle and take him home. I should have arrived there __3__ 4:30 p.m. We had a basketball match at school that afternoon __4__ the match was too exciting. When the match was nearly over, I suddenly remembered my uncle and __5__ to the airport. It was too late. He had left the airport and taken a taxi to our house.

I was very worried that my father would be __6__ with me. As soon as I entered the living room, I saw my uncle in the sofa looking very tired. I dared not __7__ my uncle and father. I said hello to them in a very low voice. My father didn’t say __8__. Instead, he asked me to sit next to him. “Peter, did you have a good time today?” He __9__ very disappointed, but his voice was still calm. I felt so sorry and answered in an even __10__ voice. “Yes, Dad, but I’m really sorry about not __11__ my uncle. This will __12__ happen again. I promise.” My father handed me a box with a beautiful gold watch inside. It was a gift my uncle bought for him. He gave it to __13__ and said, “I hope you have learned something important today, and this watch will help you remember the importance of him.”

The watch has been with me for 11 years. I wear it not because of its price, but because of __14__ I learned from it. It tells me to respect __15__ and never be late to do what I have promised to.

1. A．watch B．clock C．bell D．time

2. A．hotel B．station C．bus stop D．airport

3. A．before B．from C．after D．to

4. A．though B．because C．and D．so

5. A．moved B．turned C．hurried D．flew

6. A．happy B．angry C．sorry D．lucky

7. A．look up B．look for C．look at D．look after

8. A．anything B．something C．nothing D．everything

9. A．is B．was C．does D．did

10. A．funnier B．louder C．happier D．lower

11. A．waking up B．giving up C．picking up D．putting up

12. A．always B．never C．often D．usually

13. A．you B．him C．them D．me

14. A．what B．that C．which D．who

15. A．culture B．friendship C．time D．family

试题分类