be careful with 小心——青夏教育精英家教网—

摘要： be careful with 小心

网址：http://m.1010jiajiao.com/timu3_id_2409723[举报]

When you are in England, you must be more careful(小心) in the street because the traffic drives on the left . Before you cross the street, you must look to the right first and then left.

In the morning and in the evening, when people go to or come from work, the streets are very busy. Traffic is the most dangerous（危险）then..

When you go by bus in England, you have to be careful, too. Always remember the traffic moves on the left. So you must be more careful, have a look first or you will go wrong.

In many English cities, there are big buses with two floors. You can sit on the second floor. From there you can see the city very well.

根据短文内容，选择最佳答案。

41.In England the traffic drives______.

A. on the right B. in the middle C. on the left D. in the front

42. When you cross the street, you must look to _______.

A. the left first B. the right first C. the front first D. the back first

43. In the morning and in the evening the streets become busy because________.

A. the people go to work B. the people come from work

C. the weather is fine D. both A and B

44. It’s________to cross the streets in the morning and in the evening.

A dangerous B. easy C. interesting D. funny

45. The big buses with two floors in the England are _______in China.

A. 单层公共汽车 B. 双层公共汽车 C.地铁 D.长途公共汽车

查看习题详情和答案>>

阅读理解。

     When you are in England. You must be very careful (小心) in the streets because the traffic (交通) goes
on the left. Before you cross the street, you must look to the right first and then the left.
    If the traffic lights are red, the traffic must stop. Then the people on foot can cross the road. If the lights
are green, the traffic can go and people on foot mustn't cross.
     In the morning and in the evening when people go to or come back from work, the streets are very busy.
The traffic is the most dangerous then.
     When you go by bus in England, you have to be careful, too. You must always remember the traffic moves
on the left. So you must be careful. Have a look first or (否则) you'll go the wrong way.
     In many English cities, there are big buses with two floors. You can sit on the second floor. From there
you can see the city very well. That'll be very interesting.

1. Before you cross a street in London, you must look to _______.

A. the right side only
B. the left side only
C. the left first and then the right
D. the right first and then the left

2. When you drive a car in England, you must _______.

A. drive on the left
B. drive on the right
C. ignore (忽视) the traffic lights
D. go very quickly

3. If the traffic lights are green, the traffic _______.

A. can go
B. must be careful
C. mustn't go
D. must stop

4. In England you can see some buses _______.

A. with two chairs
B. with two rooms
C. with two floors
D. with two drivers

5. Which of the following is right?

A. After you cross the street, you must look to the left first and then the right.
B. If the lights are red, the traffic mustn't stop.
C. You must drive cars on the left in England.
D. In the morning and in the evening when people go to or come back from work,
the traffic is not dangerous at all.

查看习题详情和答案>>

（阅读理解）

When you are in England, you must (必须) be very careful (小心) in the streets because the traffic (交通) drives (行驶) on the left. Before you cross a street, you must look to the right first, and then the left.

In the morning and in the evening when people go to or come back from work, the streets are very busy. Traffic is the most dangerous.

When you go by bus in England, you have to be careful, too. Always remember: the traffic goes on the left. Have a look first, or (否则) you may (可能) go the wrong (错) way.

In many English cities, there are big buses with two floors (双层). You can sit on the second floor. From there you can see the city very well. It’s very interesting.

(1)

Traffic in England drives on the ________________.

A. right 　B. left C. evening D. morning

[　　]

(2)

When you walk across the streets, you must look to the ___________ first.

A. right B. left C. clock D. buses

[　　]

(3)

The big buses have ____________ floors.

A. one B. tow C. three D. four

[　　]

(4)

When are the street very busy?

A. in the morning

B. in the afternoon

C. in the evening

D. both A&C

[　　]

(5)

On the second floor of the bus, you can see _________________.

A. many people are on the bus

B. the bus is very big

C. the streets are very dangerous

D. the city is interesting

[　　]

查看习题详情和答案>>

The weather is getting hotter. You are thirsty playing basketball or riding home from school. A cold drink may be just the thing. But be careful what you are drinking. Something that looks cool may not be good for your health.
There are plenty of "energy drinks" on the market. Most of them have beautiful colors and cool names. The lists on them tell you they are helpful to your health. Sounds great!
But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.
Caffeine makes your heart（心脏）beat fast. Because of this, the International Olympic Committee has limited(限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.
【小题1】The main reason for people not to drink too much energy drinks is that they may cause .