题目内容

Some kinds of bamboo _ flowers and seeds only once _ fifty years.

A.
has; every
B.
have; each
C.
has; each
D.
have; every

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Thousands of years ago, people only ate food that was grown near their homes. Some kinds of food were only grown in one place, so people from other places didn't know about them. When Europeans first traveled to Central and South America in the 1500s, they discovered strange kinds of food that they had never seen before. Today, these are grown in a lot of different countries and they're sold in supermarkets all over the world. They don't seem strange any more!
Potatoes were first grown in the Andes in South America. In 1586， they were taken to Europe by explorers(探险家).In 1719， they were taken to North America. Before 1719， nobody in North America had ever seen or eaten a potato. Today each American eats more than 60 kilos of potatoes a year.
Tomatoes were also first grown by native(本地的)Americans. When European explorers visited the south of America in 1500, they took tomato seeds(种子)back to Europe. Soon, tomatoes were grown in Europe, but people in England didn't eat them. At that time, a lot of English people thought that tomatoes were poisonous!
Chilies(辣椒)have been eaten in Central and South America for more than 8 ，000 years ！ In the 1500s, chilies were taken to Europe by explorers. Today, they are grown in hot countries all over the world.
11. How many kinds of food are mentioned in the passage?
A. Two.          B. Three.         C. Four.
12. People in Central and South America have eaten chilies for more than          years.
A. 1,500          B. 1,586         C. 8,000
13. The underlined word "poisonous" in the passage means "           " in Chinese.
A.有毒的          B.重要的         C.辛辣的
14. According to the passage, we know that          .
A. people only ate food grown near their homes after 1719
B. people in Europe were the first to plant potatoes
C. the European explorers took chilies to Europe in the 1500s
15. Which of the following is the best title(标题)for the passage?
A. Traveling to America
B. "Strange" Food
C. The Earliest Explorers

根据短文内容，用方框中所给单词的适当形式填空。每词限用一次。

make deaf too green noisy

Noise pollution can make people 1 . For example, people may lose their hearing if they work in a 2 place for a long time.Too much noise can cause high blood pressure, 3 .
Walking for a long time in a strong ,changeable light may cause some kinds of diseases. It 4 people feel terrible and is especially bad for the eyes. With less pollution, our planet will become 5 and our health will be better.
Let’s be greener people.

A: 【小题1】 Mike?
B: I’m reading a magazine about UFO.
A: Really? 【小题2】
B: Well. 【小题3】 The universe(宇宙) is so big and three millions of stars in it. I think there must be some kinds of living creatures(生物) in the outer space. They may be clever than us. 【小题4】 Have you heard of the reports about the UFOs which flew over Beijing, Wuhan and Hangzhou recently(最近)？
A: Oh, yes. And I’ve also read some other reports about the UFOs.
B: 【小题5】
A: Well, I can’t really agree with you.

A. What do you think of UFOs?
B. What are you reading?
C. They are trying to visit us.
D. Do you believe there are real UFOs?
E. Some of UFO stories may be true.

Many animals use some kinds of language .They use signals (信号) and the signals have meaning , For example, When a bee has found some food , it goes 21 its home .It is 22 for a bee to tell 23 bees where the food is by speaking to 24 ,but it can do a little dancing .This tells the bees where the food is and 25 it is .

Some animals show how they feel by making sounds . It is not difficult to tell that a dog barks (吠) 26 it is angry .Birds make several different sounds .and 27 has its own meaning . Sometimes we humans make sounds , 28 we make sounds like OH or OUCH to show we feel about something or when we 29 something on our feet.

We humans have languages. We have words .These words have the meaning of things actions (行动)，feeling or ideas .We are able to give each other information by writing down words .in this way , we can 30 what has happened or send the messages to people far away.

A．out of

B．on with

C．away from

D．back to

A．important

B．difficult

C．unnecessary

D．impossible

A．each other

B．another

C．the other

D．others

A．it

B．him

C．them

D．themselves

A．how long

B．how far away

C．how many

D．how old .

A．so that

B．before

C．until

D．because

A．each

B．every

C．all

D．some

8.A.In the same sound B by the different sound

C.In the same way D.By the different way

A．put

B．drope

C．fell

D．set

10.

A．speak

B．remember

C．know

D．understand.

A: 1. Mike?

B: I’m reading a magazine about UFO.

A: Really? 2.

B: Well. 3. The universe(宇宙) is so big and three millions of stars in it. I think there must be some kinds of living creatures(生物) in the outer space. They may be clever than us. 4. Have you heard of the reports about the UFOs which flew over Beijing, Wuhan and Hangzhou recently(最近)？

A: Oh, yes. And I’ve also read some other reports about the UFOs.

B: 5.

A: Well, I can’t really agree with you.

A. What do you think of UFOs?

B. What are you reading?

C. They are trying to visit us.

D. Do you believe there are real UFOs?

E. Some of UFO stories may be true.

Some kinds of bamboo _____ flowers and seeds only once _____ fifty years.

试题分类

Some kinds of bamboo _ flowers and seeds only once _ fifty years.