题目内容

一Do you know ________ Jenny comes to school every day?

一Of course I do.She rides her bike.

A.whether B.when C.how D.why

 

C

【解析】

试题分析:根据回答她经常骑自行车,可知上句问你知道珍妮每天怎样来学校吗?问到校方式,故选C。

考点:考查特殊疑问词的用法

 

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阅读短文,从文后所给A—F六个句子中选出填入文中空缺处,使短文完整正确。

If you have a brother or sister, you already know you are different from each other.You live together in the same house and have the same parents.1.________ Why is this? One possible reason is the way your parents treat you.

First-born children receive all the attention from their parents. Most families have twice as many photos of a first-born as any other child. Parents tend to give them more responsibility.2._______ As a result, first-borns are often responsible, hard-working and serious. They often want to do well at school and work3._______ For example, George W. Bush, George Washington, and Lyndon Baines Johnson are all first-borns.

When a second child arrives, parents are more relaxed. The second child is allowed to be more independent. But he also has to compete with the first-born for the parents’ attention and love. These children often choose different sports and hobbies to show independence.4.______ They are often adventurous, fun-loving, and outgoing, but can be jealous and get angry easily.

The youngest child tends to be the happiest. He has fewer responsibilities and more freedom. These children do not feel pressure to do well at school and work, but have to be creative to get their family’s attention.5._______ So, many famous talk-show hosts and comedians were born last.

A.There are more first-born American Presidents than second or last-born children.

B.They are often friendly, humorous and calm.

C.But you have different personalities.

D.Their parents may probably love them more.

E.And they develop different personalities.

F.They depend on the first-borns to take care of younger brothers and sisters.

 

Geography is the study of Earth and its climates. Scientists use it to study global warming and track the weather. Governments use it to learn where people live and work and to plan what to do with the land. It is now easier than ever to use geography because of a science called space technology.

The United States launched its first satellite in 1958. Some space missions that followed were geographical studies. In fact, earth science is a big part of the work of the National Aeronautics and Space Administration (NASA).

Astronauts looked out of the space shuttle. They decided to take photographs of Earth from their vantage point. Over the years, picture quality improved. Shuttle photography now shows land features, such as rivers. It can even show the streets of large cities. Photos of the same places at different times show how the land is changing.

NASA does not use just photographs, though. In 1958 it launched TIROS (the Television Infrared Observation Satellite). This first use of a satellite to study Earth was effective in giving weather forecasts. It led to the creation of new space tools to use in geography.

The Landsat Program began in 1972. This satellite sent detailed views of Earth from space. The pictures were so precise that scientists could count the number and kinds of crops in a field. Landsat showed where Earth’s surface had faults along which earthquakes might happen. This information helped in the planning of new cities and factories. Landsat also made discoveries. In Antarctica it located ranges of unknown mountains. It pinpointed small lakes in Virginia that were no ton maps. Landsat, now more advanced, still flies today.

Another space tool is Earth Observing-1 (EO-1). This spacecraft flies right behind Landsat. It takes pictures of the same sites. The two sets of pictures, viewed together, show how cities grow and how other places, such as rain forests, become smaller over time. This helps scientists learn how people affect geography.

One of the newest space tools is the Geographical Information Systems (GIS). GIS is computer software that helps scientists to study Earth. GIS is different from earlier space tools. Businesses, schools, and even average people — not just the government —can use it to show them how changes in the planet might affect them.

1.Why do governments study geography according to the passage?

A. To improve the environment.

B. To make the land use plan.

C. To make new discoveries.

D. To count the crops in a field.

2.Which of the following is true according to the passage?

A. The U.S. satellite program began in 1972.

B. Landsat was able to take pictures of other planets.

C. TIROS was successful in giving weather forecasts.

D. GIS can only be used by the government.

3.EO-1 takes photographs of the same places as Landsat because __________.

A. the two groups of pictures can show the changes of Earth

B. EO-1 is practicing for future photography missions

C. Landsat is out of date and new pictures are needed

D. Landsat can’t send detailed views of Earth from space

4.From the passage, we can infer that ___________.

A. GIS is the newest computer to study Earth

B. NASA only depends on photos to study Earth

C. satellite pictures can give more detailed information

D. recent U.S. satellites are as advanced as the old ones

 

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