题目列表(包括答案和解析)
What time is it? How much money do you have? We use numbers every day, at home and at school. Numbers are very important to us. Scientists, bankers, bus drivers and thousands of other people cannot do their jobs without numbers.
There are two kinds of numbers--odd numbers （奇数） and even numbers （偶数）.They follow one after another. Number 1 is odd, number 2 is even, number 3 is odd, number 4 is even and so on. But what makes them different? It is easy to tell. If a number is even, you can split （分裂） it into pairs. If a number is odd, you cannot do that. That is always one left over.
根据短文内容选择最佳答案。
(1)
How many kinds of numbers are there according to the passage?[ ]
|
A ．One |
B ．Two |
C ．Three |
(2)
Number 11 is ________.[ ]
A．an odd number
B．an even number
C．the biggest number
(3)
If a number is even, you ________.[ ]
A
．can split it into pairsB
．can't put it into two equal partsC
．can't split it into pairs(4)
Which sentence is WRONG?[ ]
A
．We use numbers every day.B
．Numbers are important to us.C
．Scientists can do their jobs without numbers(5)
Which group of apples can you split into pairs?[ ]
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阅读理解
Paragraph oneScientists have learned a lot about the kinds of food people need. They say that there are several kinds of food that people should eat every day. They are: (1) green and yellow vegetables of all kinds; (2) citrus, fruits and tomatoes; (3) potatoes and other fruits and vegetables; (4) meat of all kinds, fish and eggs; (5) milk and foods made from milk; (6) bread or cereal, rice is also in this kind of food; (7) butter, or something like butter.
Paragraph two
People in different countries and different places of the world eat different kinds of things. Foods are cooked and eaten in many different times of the day. In some places, people eat once or twice a day; in other countries, people eat three or four times a day. Scientists say that none of the difference is really important. It doesn't matter whether foods are eaten raw or cooked, canned or frozen. It doesn't matter if a person eats dinner at four o'clock in the afternoon or at eleven o'clock at night. The important thing is what you eat every day.
Paragraph three
There are two problems, then, in feeding the large number of people on earth. The first is to find some way to feed the world's population so that no one is hungry. The second is to make sure that people everywhere have the right kinds of food to make them grow to be strong and healthy.
1．According to the scientists, which of the following groups of food is the healthiest for your lunch?
[ ]
A．chicken, apples, cereal, cabbages.
B．potatoes, carrots, rice, bread.
C．oranges, bananas, fish, tomatoes.
D．beef, pork, fish, milk.
2．It is important for people to eat ________.
[ ]
A．three times a day
B．dinner at twelve o'clock
C．cooked food all the time
D．something from each of the seven kinds of food every day
3．People in different countries and different places of the world ________.
[ ]
A．have the right kinds of food to eat
B．cook their food in the same way
C．have their meals at the same time
D．eat food in different ways
4．Which of the following is not true?
[ ]
A．People in some places don't have enough to eat.
B．There are too many people in the world.
C．One of the problems is that no one is hungry.
D．The scientists are trying to make people grow to be strong and healthy.
5．If there is paragraph four, what do you think is going to be talked about?
[ ]
A．When people eat their lunch.
B．What to do with the two problems.
C．How to cook food in different ways.
D．Why people eat different kinds of food.
阅读文章，根据文章内容，完成表格，一空一词
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There are two types of twins： identical(相同的)and non－identical twins．Identical twins are formed from a single egg in mother's body which divides to form two separated(分开的)babies．Identical twins look the same, and are often dressed by the parents in clothes of the same colors．It is often difficult to tell identical twins from each other, even when they are standing side by side．Non－identical twins came into being when the mother produces two separated eggs at the same time, both of which grow to from babies．In the case the twins look like normal brothers and sisters and easy to tell one from the other．
In the 1970s and 1980s a scientist did some research into twins．He invited many pairs of identical twins to university and asked them to take part in a week of tests．He was particularly interested in adopted(领养)twins who had been separated, at birth．He would give the twins different kinds of tests to study their speed of thinking, their speech, their memory, the ways they saw and heard different things, and so on．Time and time again he found separated twins who preferred clothes of the same colors, used the same kind of shaving soap, wore the same shaped square glasses and the same colored socks．
There is a third type of twins, but it is a very unusual one．Twins who are joined together at birth are known in western countries as Siamese(连体)twins．
完形填空
There are two deaf men in a small village. One is Mr White and 1 is Mr Black. They live near 2 each other. They are good friends.
Mr White and Mr Black often talk together. They talk about 3 things. Sometimes they are 4 about their hearing. But one thinks the other is 5 deafer.
One day Mr Black to see Mr White. Mr White. 6 in an armchair. He is having a rest. Mr Black 7 at the door and asks, “Can you hear me?” There is no answer. Mr Black goes neater and asks again, “Can you hear me?” Again he doesn't hear 8 answer. Mr Black is quite pleased. Still he goes 9 and asks for the third time, “Can you hear me?” Still there is no answer. At last Mr Black goes up to Mr White and calls, “Now I know you are much deafer than me. You don't hear my questions.” “I'm much deafer?” says Mr White, “No, I answer you three times. But you do not hear my 10 ”
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