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Which is better-to drive on the left or right? Do you think it really doesn't matter? If so, you are wrong. A group of America scientists say cars moving on the right hand side of the road help to make tornadoes
(龙卷风). The' Americans say that cars and trucks going very fast each other make the air turn anti-clockwise(逆时针方向)in the northern half of the earth. In the southern half of the earth the air goes clockwise. So in the USA people must drive cars on the left, and in Australia, for example, people must drive on the right!There are about 2.5 million cars and trucks moving on the roads in the USA at any time. The air that they move is strong enough to change to the movement of the air. Between 1933 and 1973,there were not so many tornadoes because there were less cars and trucks on the roads.
Scientists have found that there are not so many tornadoes on Saturdays. That is because cars on Saturdays are fewer. But tornadoes come mostly on weekdays when there are so many people driving to work
(1) The passage tells about _________.
[ ]
A
.carsB
.how tornadoes are brought aboutC
.Driving on the wrong side may bring about tornadoes(2) In which of these countries must cars be driven on the right? _______
[ ]
A .New Zealand |
B .Canada |
C .India |
(3) Why are there fewer tornadoes on Saturdays? ________
[ ]
A
.Many people drive out to enjoy the weekendB
.Many people do not drive to workC
.People go to work by bus(4) A group of America scientists say cars moving on ________ side of the road help to make tornadoes.
[ ]
A .the right hand |
B .the left hand |
C .the middle |
(5) Scientists have found that there are not so many tornadoes on _________
[ ]
A .Sundays |
B .Saturdays |
C .Weekends |
It’s Sunday today. Mr. Green goes out for a picnic. On the way 1Mount Fang, he can’t 2the way. So he 3ask an old man near him for help.
“Could you please tell me the way 4 ?”asks Mr. Green.
“Go 5 this road, cross the Lang Park and turn right at the gate of the park. Go up the street to the end and you’ll see it 6 your left. ” says the old man.
“How long will it take me to 7there?” asks Mr. Green.
The old man says nothing(没什么). Mr. Green feels a little angry(生气的). He goes away. After a while(一会儿), the old man calls him, “Young man, you will get there in about half an hour. ”
“ 8 didn’t you tell me just now(刚才)?” asks Mr. Green.
“I don’t know how fastyou can walk. 9 I have to let you go, then I can tell you the 10 . ”says the old man.
1. A.of B.for C.to D.at
2. A.see B.look for C.find D.look at
3. A.can B.have to C.should D.has to
4. A.Mount Fang B.to Mount Fang C.for Mount Fang D.in Mount Fang
5. A.in B.along C.long D.across
6. A.at B.on C.in D.for
7. A.get B.get to C.come D.come to
8. A.How B.What C.Why D.When
9. A.And B.But C.Also D.So
10. A.clock B.time C.watch D.times
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In the morning and in the evening, when people go to or come from work, the streets are very busy. The traffic is the most dangerous.
When you go somewhere by bus in Hong Kong, you have to be careful, too. Always remember the traffic keeps to the left. Have a look first, or you may go the wrong way. In Hong Kong, there are a lot of big buses with two floors. You’d better sit on the second floor. From there you can watch the city very well. How interesting !
【小题1】In Hong Kong the traffic moves __________.
A.on the right | B.on the left | C.in the middle | D.in the park |
A.the front | B.the right | C.the left | D.B and C |
A.the people must stop | B.the traffic must stop |
C.the people and the traffic must stop | D.the traffic and the people must wait |
A.dangerous | B.interesting | C.easy | D.safe |
A.first | B.second | C.third | D.fourth |
When you travel(旅游) in Hong Kong, you must be careful of the traffic(交通) rules, because the traffic keeps to the left and it’s different from that of the interior(内地) of China. Before crossing the street, you must look to the right and then to the left. If the traffic lights are red, the traffic must stop, people can go across the zebra line.(斑马线) If the traffic lights turn green , the traffic can go, and people mustn’t cross the road.
In the morning and in the evening, when people go to or come from work, the streets are very busy. The traffic is the most dangerous.
When you go somewhere by bus in Hong Kong, you have to be careful, too. Always remember the traffic keeps to the left. Have a look first, or you may go the wrong way. In Hong Kong, there are a lot of big buses with two floors. You’d better sit on the second floor. From there you can watch the city very well. How interesting !
【小题1】In Hong Kong the traffic moves __________.
A.on the right | B.on the left | C.in the middle | D.in the park |
A.the front | B.the right | C.the left | D.B and C |
A.the people must stop | B.the traffic must stop |
C.the people and the traffic must stop | D.the traffic and the people must wait |
A.dangerous | B.interesting | C.easy | D.safe |
A.first | B.second | C.third | D.fourth |
In the morning and in the evening, when people go to or come from work, the streets are very busy. The traffic is the most dangerous.
When you go somewhere by bus in Hong Kong, you have to be careful, too. Always remember the traffic keeps to the left. Have a look first, or you may go the wrong way. In Hong Kong, there are a lot of big buses with two floors. You’d better sit on the second floor. From there you can watch the city very well. How interesting !
小题1:In Hong Kong the traffic moves __________.
A.on the right | B.on the left | C.in the middle | D.in the park |
A.the front | B.the right | C.the left | D.B and C |
A.the people must stop | B.the traffic must stop |
C.the people and the traffic must stop | D.the traffic and the people must wait |
A.dangerous | B.interesting | C.easy | D.safe |
A.first | B.second | C.third | D.fourth |