A. big B. bigger C. small D. smaller——青夏教育精英家教网—

A. big B. bigger C. small D. smaller 【查看更多】

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A kind of little cars may take the place of today’s big ones many years later. If everyone drives such cars in the future, there will be less pollution in the air. There will also be more space for parking in cities, and the streets will be less crowded.

The little cars of the future will cost less. Driving will be safer, too, since these little cars can go only 65 kilometers an hour. The cars of the future will be fine for going around a city, but they will not be useful for a long way. Little cars will go 450 kilometers before they need to stop for more gasoline (汽油). If big cars are still used with the small ones, two kinds of roads will be needed in the future. Some roads will be needed for the big, faster cars and other roads will be needed for the small, slower ones.

1..There is much pollution in the air today because _____.

A．people drive big cars

B．people drive little cars

C．small cars will go 450 kilometers before they need to stop for more gasoline

D．the usual size of cars today is too small

2..The usual size of cars today is _____.

A．much smaller than the future one	B．as big as the future ones
C．as small as the future ones	D．bigger than the future ones

3..Two kinds of roads will be needed in the future because _____.

A．there will be too many cars in the future

B．more and more people will go to cities

C．big cars run faster and little cars run slower

D．it looks more beautiful to have two kinds of roads

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Big or small?

　　Mrs．Black has two daughters．On Sunday morning, when she is doing her housework, her younger daughter comes and asks for some money to buy some sweets．

　　”Sweets are bad for your teeth．” Mrs．Black says．”Please take two apples and give one to your elder sister．” One of the two apples is much bigger than the other one, so the younger girl keeps the bigger one for her and gives his sister the smaller one．

　　When Mrs．Black’s elder daughter sees that her sister has a bigger apple, she says to her sister, “It’s selfish to take the bigger one for you．If mother gives me two apples, I will give you the bigger one．”

　　”I know you will, and that is why I take the bigger one!” the girl answers．

(1)

Mr．and Mrs Black have got ________．
[　　]
A．	one child
B．	two girls
C．	a boy and a girl
D．	two boys

(2)

The ________ daughter asks her mother to give her some money because she wants to buy some ________．
[　　]
A．	elder, sweets
B．	younger, apples
C．	younger, sweets
D．	elder, apples

(3)

Eating too many sweets is not ________ for the children’s teeth．
[　　]
A．	good
B．	bad
C．	dangerous
D．	unhealthy

(4)

The elder girl’s apple is ________ than the younger girl’s．
[　　]
A．	smaller
B．	as big as
C．	much bigger
D．	as small as

(5)

________ sister is not selfish, because she will keep the ________ one for herself．
[　　]
A．	The younger, bigger
B．	he elder, smaller
C．	he elder, bigger
D．	he younger, smaller