日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

一Why were n’t you at the meeting?

一I for a long distance call from my sister in America·

A．waited B．was waiting

C．have waited D．had waited

閱讀理解。

North American back bears are shy animals. They are fearful by nature, and will usually run away if they see or hear people. Because of this, it can be difficult for scientists to learn about these animals.

In order to study black bears, researchers from New Jersey, USA, catch bears and use drugs to help them go to sleep. Researchers then work out the size and the weight of the bear, take blood to test for diseases(疾病), remove a tooth and take it to the lab to find out its age. From these studies, researchers want to find out how many bears live in New Jersey, how long they live, and how many babies they produce.

But in Minnesota, USA, researchers study bears that are completely awake. The bears know the researchers' voices and they are not afraid of die research team. With the help of a few grapes to keep the bears busy, researchers can touch them to check their hearts, look at their teeth, and do other jobs. Researchers can also walk or sit with bears for hours and make videos to learn about their everyday lives.

In both places, the main purpose is the same—to make sure there is a healthy population of black bears. But the research methods and the kinds of information that researchers, are able to collect arc quite different.

1.In the first paragraph, we can learn that North American black bears are _______.

A. shy and fearful animals B. not found today

C. well known to scientists D. not afraid of people

2.The word "remove" in the second paragraph probably means _____ in Chinese.

A. 拔下 B. 移植

C. 清洗 D. 修補

3. Which of the following may NOT be included in the New Jersey studies on bears?

A. The age.

B. The way of their communication.

C. The weight.

D. The number of babies they produce.

4. In the Minnesota studies, researchers _____.

A. can never get close to the bears

B. study the bears while they are asleep

C. use grapes to make the bears full

D. learn a lot about the bears' everyday lives

5.What do the two studies have in common?

A. Research places. B. The main purpose.

C. Research methods. D. Collected information.

The sports meeting will be covered _________ tonight.

A. alive B. lives

C. live D. lively

在A、B、C、 D四個選項中選出劃線部分發音不同的一個選項。

1.A．grandfather B．match C．chat D．gate

2.A．else B．never C．seldom D．enjoy

3.A．life B．bring C．slim D．picnic

4.A．phone B．over C．hello D．front

5.A．club B．just C．cute D．fun

6.A．her B．member C．letter D．quarter

7.A．cook B．noon C．noodle D．food

8.A．ball B．walk C．always D．talk

9.A．thank B．uncle C．orange D．English

10.A．hopes B．looks C．needs D．wakes

Taking care of small children is one of the ways to make money．It is also called babysitting．Most parents do not have relatives living with them．They need someone to watch the children if they want to go out．A babysitter may play games, draw pictures, or read stories to the children, and then put them to bed at the proper time．

Mowing（割）lawns（草坪）for the neighbors is another common job．When people do not have time to mow their lawns in the garden, they are glad to pay somebody to do this．

Boys and girls can also help deliver newspapers in the neighborhood．They can walk or ride bicycles to deliver newspapers from house to house．They must do this every day if they want to make money in this way．

Some old people who live by themselves need help．Let them know if you like to help with the clean-up work, or go out to mail letters or buy things for them．They will perhaps pay you something each time or every week．

There are many ways to make money．American children often look around to see what work they can do to earn their pocket money．

1.What does the word “babysitting” mean?

A．Taking care of small children．

B．A baby sitting at home．

C．A baby making money．

D．A sitting baby．

2.Most American children make money by doing the following EXCEPT（除了） _____________．

A．delivering newspapers

B．doing what they dislike

C．doing the clean-up work

D．helping old people with some chores

3.A young American is more likely(可能的) to find a job if________________．

A．he has no pocket money．

B．he likes studying ．

C．his neighbor is a doctor．

D．his neighbor is old and lives alone(獨自)．

4.The main idea of this passage is that ．

A．children are good babysitters．

B．children can deliver newspapers．

C．old people living alone need help．

D．American children work to make pocket money

—Tom, here are some story books．Which one would you like ______?

— The old man and sea．I think it’s so interesting!

A．to want B．to choose

C．read D．choose

—It’s time for lunch, Mum! I am hungry．

—___________________．

A．I’m sorry to hear that

B．OK．Let’s make some sandwiches

C．That’s all right

D．Never mind

We must our pets．They’re our friends．

A．look at B．look up

C．look after D．look for