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题文

We have always been interested in the moon. 2000 years ago people already knew it moved around the earth and where it would be in the sky at different times of the year. At that time, everything about the moon was learned by watching it carefully in the sky.
When scientists could use telescopes(望远镜) to study the moon more closely, their ideas began to change. They could see the moon was made of rocks. Most scientists thought moon rocks would be different from those on Earth. This was because they believed the moon had once been a planet that had been caught in the earth’s gravity millions of years earlier.
In 1969 moon rocks were finally brought to the earth and studied. Much to their surprise, scientists found that, except for water, the moon and the earth were made of the same things. Once again new ideas were needed for this new information.
After years of study, most scientists now think that the moon was once part of Earth. They believe very early in its history, maybe 4 million years ago, something about the size of Mars hit Earth. This sent billions of rocks into space around our planet. These rocks slowly joined together and after many years became the moon.
In the future, even though our ideas about the moon may change again, we will still be interested in it.
From the passage we know the moon was made of_____________.

A.earth B.rocks C.water D.metal

In the passage the writer wants to tell us ___________________.

A.why people are interested in the moon
B.how ideas about the moon have changed over time
C.where the moon came from in the past
D.that people have finally learned the truth about the moon.

Before 1969 most scientists thought the moon was ______________.

A.part of the earth billions of years earlier
B.older than the earth
C.a planet caught by the earth’s gravity
D.made of the same things as the earth

From this passage we can learn that ___________________.

A.scientists in the past were not clever
B.the earth was once part of the moon
C.we now know everything about the moon
D.new information brings new ideas
科目 英语   题型 阅读理解   难度 中等
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相关试题

阅读下面的短文,指出短文下面的句子是否与短文的意思一致,如一致,请在相应的括号内写“T”,否则写“F”
What am I ?
Hello, boys and girls! My name is Mike. I’m tall and fat. I have a long nose and 2 big ears. My mouth is not too big. My teeth are very long. My body looks like a wall. I have four strong legs and a short tail(尾巴), too.
Do you know me? What am I ?
Mike is an animal.
Mike is a student.
He has 2 small ears.
He has no tail .
Mike’s body looks like a wall.

阅读理解
 Many people have to work on the weekend. Some people do not mind. Others think it is terrible.
  One man thinks that working on the weekend can be dangerous. He is Graham Coates. Mr Coates works in an office in Brighton, England.
  On Saturday, May 24, 1986, he went to the office to do some work. When he got on the lift(电梯), it stopped between floors. Mr Coates could not get out of the lift. He started to shout, but no one heard him. Then Mr. Coats remembered that it was a holiday in England. No one was going to come to work until Tuesday.
  There was nothing for him to do. He had to wait until one of his workmates came to work and found him. With nothing to eat or drink, Mr Coats ended up sleeping for most of the day.
  Now Mr. Coates says, "I only use lifts if they have telephones in them."
Mr. Coates thinks working on the weekend is_____.

A.interesting B.terrible C.happy D.unhappy

Mr. Coates stayed in the lift for_____.

A.about twenty hours B.nearly two days
C.one week D.more than sixty hours

When Mr. Coates got out of the lift he_____.

A.was cold, weak, hungry and tired
B.wouldn't work there any more
C.said "I only use lifts if they have telephones in them."
D.went home at once

Why could Mr. Coates not get out of the lift? Because _____.

A.it was broken B.it was the weekend
C.it was in an office D.it was a holiday

In the lift, there was_________.

A.water B.beer C.telephone D.nothing

阅读理解
It's sometimes reported that strange objects have been seen high up in the sky. These unidentified(未确认的) flying objects - UFOs have made a lot of people interested. Some of the reports about them are difficult to believe.Some have been explained in scientific ways, others have never been explained.
  It is not easy to decide whether a report is true or not. One report of UFOs came from a British plane on its way from New York to London in 1954. The British plane was flying over an island at 19,000 feet when the captain noticed that something was on their left and a little lower than their plane. It's about five miles away.
  "It was not one object but several," the captain said. "We saw one large and six smaller objects. I sent a radio to report about them and I received the answer that the other planes were coming out to meet us. Before the planes arrived, the smaller objects entered the big objects. The big object then became smaller and moved away fast."
Some_____ have been explained in scientific ways.

A.people B.strange objects
C.of the reports about UFOs D.planes

In 1954, a British plane met a UFO when it was flying from_____ to_____.

A.England, America B.America, England
C.America, France D.New York, an island

The captain_____ and saw something on the left of their plane.

A.looked down B.looked up C.looked back D.looked ahead

How many objects did the captain see?

A.Only one. B.Five C.Six D.Seven

The big object moved away because_____.

A.it was afraid of the plane
B.it had received a radio report
C.of some unknown reason
D.it had stayed long enough with the plane

根据课文内容,回答下列问题
How many years does the sport of basketball have a history of?
_________________________________________________
Where can basketball be played?
_________________________________________________
Can you say something about the aim of basketball?
_________________________________________________
Is playing basketball dangerous? Why?
_________________________________________________
What is the text mainly about?
______________________________________________

根据课文内容,判断下列句子的正(T)误(F)
Basketball was invented in 1861.
Dr Naismith created the basketball game which was played indoors at first.
Dr Naismith divided all his classmates into two teams to play his new game.
Dr Naismith used the backboard to help the players put the ball into the basket.
Till now, there haven’t been any Chinese basketball players in NBA.

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