17．-Tim.why do you practice driving so hard?-Because I want to be an excellent driver．You know ——青夏教育精英家教网——

17．-Tim，why do you practice driving so hard？
-Because I want to be an excellent driver．You know __________．（　　）

	A．	the early bird catches the worm
	B．	each coin has two sides
	C．	practice makes perfect
	D．	every dog has its day

16．Some parents don't realize thatcomparing （比较） their children with others'is not good for their own children's growth．

15．There is ______ traffic on the road ______ we all worry about being late for work．（　　）

	A．	such much； that		B．	so much； that
	C．	so much； because		D．	so many； because

14．Plants are very important living things．Life could not go on if there were no plants．This is because plants can make food from air，water and sunlight．Animals and man cannot make food from air，water and sunlight．Animals get their food by eating plants and other animals．Therefore animals and man need plants in order to live．This is why we find that there are so many plants around us．
If you look carefully at the plants around you，you will find that there are two kinds of plants：flowering plants and non-flowering（不开花的） plants．
Flowering plants can make seeds（种子）．The seeds are protected by the fruits．Some fruits have one seed，some have two，three or four，and some have many seeds．But a few fruits have no seeds at all．An example of a fruit without seeds is the banana fruit．
Most non-flowering plants do not grow from seeds．They grow from spores（孢子）．Spores are very，very small．Some spores are so small and light that they can float in the air．We may say that spores are quite the same as seeds．When these spores fall on wet and shady（阴凉的） places，they usually grow into new plants．

25．What fact does the passage lead you to believe？D
A．Of all living things，animals are most important．
B．Spores are seeds．
C．All fruits of flowering plants have seeds．
D．Without plants，man will die out．
26．The paragraph following the passage will be aboutB．
A．how plants can make food from air
B．how spores grow into new plants
C．why some plants have no seeds
D．why non-flowering plants are more important than flowering plants
27．This passage is most likely to be taken fromC．
A．a story book
B．a novel
C．a science magazine
D．a laboratory report．

13．John Brown was a shopkeeper．He sold and repaired watches in his small shop．One day his cousin，Mike，came to the shop and said to him，"I've lost my job．Do you （15）B if I work in your shop？""Certainly not．I'll teach you everything I know about watches，"John told Mike．For the first few weeks，Mike worked very hard．He was polite and helpful to the customers （顾客）．He cleaned the shelves and （16）C where everything was in the shop．John was very pleased with him．While Mike looked （17）A the front of the shop，John was able to work and build up the repair business in the back room．
After a month and a half，Mike asked，"Is there anything else you want to （18）D me？"
"Yes，Mike，there is，"John said．"It's time I taught you the secret of our （19）C．"
"I think I know that，"Mike said．"You buy watches at one price and sell them at a higher price．The （20）C in price is our profit （利润）．"
"That's true，but it's not where we make most of our profit，"John said．He （21）B a watch from the counter （柜台）．"Do you think this watch is a good one？"he asked Mike．"No，I don't think so．It's a cheap one，"the young man answered．"We can't make much profit from selling those．Perhaps only a few dollars each．"
"That's where you are （22）D，my boy，"John said．"Those watches make more profit than any other watch in the shop．"
"Could you tell me （23）A those cheap watches make more profit？"Mike asked．
"They are really cheap，but they are always （24）D，"John told him．"We make our profit from repairing them．"

15．A．worry	B．mind	C．know	D．agree
16．A．showed	B．answered	C．learned	D．explained
17．A．after	B．for	C．at	D．towards
18．A．give	B．present	C．test	D．teach
19．A．plan	B．experience	C．success	D．message
20．A．discount	B．choice	C．difference	D．level
21．A．took away	B．picked up	C．put down	D．asked for
22．A．careless	B．impatient	C．unlucky	D．wrong
23．A．why	B．when	C．where	D．whether
24．A．improving	B．working	C．changing	D．breaking．

12．---Tracy is so sweet that she never leaves me even when I was in great trouble．
---Yes．．（　　）

	A．	East，west，home is best
	B．	All roads lead to Rome
	C．	A friend in need is a friend indeed
	D．	Time is money

11．---Sorry，I don't know the way to Central Park，either．
_____________．（　　）

	A．	Thank you very much		B．	You're welcome
	C．	It's my pleasure		D．	Thank you all the same

10．---What's wrong with you？You didn't come to school leaver's party yesterday．
I ___ the bike and hurt my legs．（　　）

9．---You should follow your doctor's advice．_____ is more important than life．
OK，I will．（　　）

8．---Why did you start out so early yesterday morning？
---_____ there on time．（　　）

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