When they awoke the next morning, they were surprised to find a ___ of fog floating in the air.
[       ]
A. cover  
B. blanket  
C. piece  
D. mixture
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

China news, Beijing, Feb. 9 – Housing price in China has always aroused heated discussions among property developers and ordinary Chinese. To many property developers and local government officials, housing price in China is still low compared with many developed countries. However, the average housing price in the United States is only 8,000 yuan per square meter, while in China, it is even higher than in the United States. This shows that there are some bubbles(泡沫) in Chinese real estate market, the International Finance News reported.

    Although the average price of residential houses in the United States, after converted to Renminbi, is about 8,000 yuan per square meter, the houses in US are not sold in terms of building area, as most Chinese property developers do when they sell their houses. If US property developers sell their houses according to the building area, then the housing price will be even lower than 8,000 yuan per square meter. In most big Chinese cities, such as Beijing, Shanghai, and Shenzhen, houses are sold at a price even higher than those in the US.

    The high housing sales price in large cities in China proves that Chinese real estate market does have some bubbles. Moreover, Chinese houses can not be compared with houses in US in terms of building quality, environment and supporting facilities. Furthermore, it should be noted that American people’s average income is several dozen times higher than that of Chinese people. How can the Chinese afford to buy a house which is even more expensive than that sold in US?

     At the beginning of 2007, Chinese government issued a set of policies that aimed to benefit the public. Now in order to reduce the high housing prices, the government can regulate(控制) the real estate market by raising tax on property industry and controlling the release of loans and lands to property developers. At the same time, the government should allow people to build more houses through various fund-raising channels, such as funds collected from buyers or raised by working units. By applying these multiple means, it is expected that the high housing prices can be lowered.

What is the average housing price per square meter in China?

    A. 8000 yuan    B. 10000 yuan     C. 7000 yuan    D. It’s not mentioned here

Which of the following does NOT support the idea that the average housing price in China is even higher than in the United States?

    A. Chinese houses can not be compared with houses in US in terms of building quality, environment

and supporting facilities.

    B. American people’s average income is several dozen times higher than that of Chinese people.

    C. The houses in US are not sold in terms of building area, as most Chinese property developers do

when they sell their houses.

    D. There are more people who need houses in China.

What is the main idea of this passage?

    A. The housing price in China is so high that the government should do something useful to prevent it.

    B. There are some bubbles in Chinese real estate market

    C. The average housing price in China is even higher than in the United States

    D. Chinese government issued a set of policies that aimed to benefit the public.

How many measures are mentioned in the last paragraph in order to reduce the high housing prices?

    A. Four               B. Three              C. Five               D. Two

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

單詞拼寫（共 10 小題；每小題 l 分，滿分 10 分）

He has to take 2 part-time jobs during the weekends to s_________ his big family.

As friends, you should at first understand and r________ each other.

Only when one is put into prison will he realize the value of f________.

As the rules say, drivers shall r________ speed when they get close to a crossroad.

The earthquake made thousands of people in the country h________.

They communicate with each other entirely by g_________ as they are unable to speak.

With the a___________ of winter, the weather is getting colder and colder.

According to the weather forecast, a hurricane is l_______ to hit the city.

You should book a ticket in a_________ to make sure that you can get a good seat.

His best friend’s failure to keep his promise filled Jack with a________.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

閱讀下列短文并按要求回答問(wèn)題（共3小題，滿分7分）

In China, more and more middle school students are getting shorter sleeping time than before. Most students sleep less than nine hours every night, because they have much homework to do. Some homework is given by their teachers, and some by their parents. Also, some students don’t know how to save time. They are not careful enough while they do their homework, so it takes them a lot of time. Some students spend too much time watching TV or playing computer games. They stay up(熬夜) very late. Some students have to get up early every morning on weekdays to get to school on time by bus or by bike. It can be a long way from home to school. It will probably make them sleepy(困的) during school hours.

  Schools and parents should cut down some of the homework so that our children can enjoy more than nine hours of sleep every night for their health. For children, they should make the most (best use ) of their time. When they have enough time for sleeping , they will find it much better for both their study and health.

According to the passage, who else gives children some homework to do besides their teachers? (no more than 2 words)

________________________________________________________________

How many hours of sleep is good for students’ health? (no more than 4 words)

_____________________________________________________________

What is most likely to happen to a student who often goes to bed late and gets up early? （no more than 7 words）

______________________________________________________________

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

America is growing older. Fifty - eight years ago, only 4 out of every 100 people in the United States were 10 or older. To day, 10 out of every 100 Americans are over 10. The aging of the population will affect（影響）American society in many ways—education, medicine, and business. Quietly, the graying of America has made us a very different society—one in which people have a quite different idea of what kind of behavior（行為） is suitable（合適）at various , ages.

A person s age no longer tells you anything about his/her social position, marriage or health. There’s no longer a particular year in which one goes to school or goes to work or gets married or starts a family. The social clock that kept us on time and told us when to go to school, get a job, or stop working isn’t as strong as it used to be. It doesn’t surprise us to hear of a 29 - year - old university president or a 35 - year -old grandmother, or a 15 year - old man who has become a father for the first time. Public ideas are changing.

Many people say, “I am much younger than my mother— or my father— was at my age. ”No one says“Act your age” any more. We’ve stopped looking with surprise at older people who act in youthful ways.

12．It can be learnt from the text that the aging of the population in America ________ .

A. has made people feel younger                B. has changed people’s social position

C. has changed people’s understanding of age   D. has slowed down the country’s social development

13．The underlined word “one”refers to ________ .

A. a society　　　B. America      C. a place　　　　D. population

14．” Act your age” means people should ________ .

A. be active when they are old

B. do the right thing at the right age

C. show respect for their parents young or old

D. take more physical exercise suitable to their age

15．If a 25 - year - old man becomes general manager of a big firm, the writer of the text would most probably consider it ________ .

A. normal　　　B. wonderful       C. unbelievable　　　　　D. unreasonable

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

YOUR KIDS ARE AMAZING－especially compared with everybody else’s (who seem to cry all the time). How do you show your love for your kids this holiday season? With toys that are smooth and colorful, interactive and exciting. And with ones that have educational value－because you are the boss.

1. FLAX ART HOSPITAL PUZZLE AND PLAY SET

Here is a toy that doesn’t need power－and the kids have to put it together themselves. This 50-piece puzzle set is made of soft-edged hardwood and makes a complete hospital, with an X-ray room. It also includes eight patients, a car and a driver. $ 135; flaxart. com.

2. TINY LOVE ACTIVITY BALL

Sure, it’s cool, but this colorful baby toy also develops problem solving and motor skills. It has a head and legs, a magnetic(磁性的) hand and a tail. Suitable for little ones from 6 to 36 months. $ 19.95; tinylove.com.

3. ROBOSAPIEN

This small, remote-control robot is really powerful. It performs 67 preprogrammed functions(功能), including throwing, kicking, picking up and dancing. You can even program your own function-which, sadly, does not include doing windows. $ 99; robosapienonline. com.

4. MINI PEDAL CAR

Want a Mini Cooper but can’t fit the family inside? Get one for the kids. They can jump into this Mini car, which comes in hot orange with a single adjustable(可調(diào)的) seat, and ride away. But it could spoil them for that used car they’ll be driving when they turn 16. For ages 3 to 5. $ 189; minims. com (click on “gear up,” then “Mini motoring gear”).

64．Which toy is said to have the special design for children’s safety?

       A．ROBOSAPIEN

       B．MINI PEDAL CAR

       C．FLAX ART HOSPITAL PUZZLE AND PLAY SET

       D．TINY LOVE ACTIVITY BALL

65．Which toys are fit for three-year-old kids?

       A．1 am 3.               B．2 and 4.               C．1 and 2.              D．3 and 4.

66．Educational value is mentioned in all the toys EXCEPT _________.

       A．FLAX ART HOSPITAL PUZZLE AND PLAY SET

       B．TINY LOVE ACTIVITY BALL

       C．ROBOSAPIEN

       D．MINI PEDAL CAR

67．This passage is written for __________.

       A．parents                B．children               C．the writer            D．the boss

查看答案和解析>>

同步練習(xí)冊(cè)答案