Smoking in the public place has been banned because it is harmful to other people's health．题目和参考答案——青夏教育精英家教网—

题目内容

5．Smoking in the public place has been banned because it is harmful to other people's health．

分析在公共场所吸烟已经被禁止，因为这对他人的健康有害．

解答答案是harmful．本题考查语境中选用恰当的词或短语；harmful adj．有害的； be harmful to 对…有害的；故答案是harmful．

点评首字母填空必须在对语境整体理解的基础上抓住指向答案的关键线索、固定句型或搭配等，并联系首字母，同时注意所选词的形式变化．

练习册系列答案

16．It is reported that although our genes and environment play an important role，how happy we are largely depends on our choices and activities．The following are just several areas that tend to make a big difference to people's happiness．
Take a positive attitude
Positive emotions-like joy，gratitude，satisfaction，inspiration and pride-don't just feel good when we experience them．（36）E So although we need to be realistic about life's ups and downs，it helps to focus on the good aspects of any situation-the glass half full rather than the glass half empty．
Accept who you are and what you are
（37）B Learning to accept ourselves and being kinder to ourselves when things go wrong will increase our enjoyment of life．It also helps us accept others as they are．Ask a trusted friend or colleague to tell you what they think your real strengths are．（38）D
（39）G
Caring about others is fundamental to our happiness．Helping other people is not only good for them； it's good for us too．It makes us happier and can help to improve our health．Giving also creates stronger connections between people and helps to build a happier society．
Take part in something bigger
People who have meaning and purpose in their lives are happier．They also experience less stress，anxiety and depression．（40）FIt might come from doing a job that makes a difference，or spiritual beliefs，or our family．The answers may be different for each of us but they all involve being connected to something bigger than ourselves．

A．Our broader social networks bring a sense of belonging．
B．Nobody is perfect．
C．Give them a call or offer your support．
D．Try to make more use of these．
E．They also help us perform better，and improve our physical health．
F．But where do we find meaning and purpose？
G．Do things for others．

13．They had enough money to live incomfort （舒服） in their old age．

20．One night in February 1962，John H．Glenn．Jr．，flew over Australia．The man in the Mercury（水星）capsule（宇宙飞行容器）was alone，but friendly voices reached him by radio．On the dark land 100 miles below，he saw a sprinkling of light．They marked the city of Perth，where people had turned on their lights as a greeting to him．
In Friendship7，Glenn radioed，"The lights show up very well．Thank for everybody for turning them on．"His capsule raced on to the east．
During his three orbits of the earth，Glenn could always reach one of eighteen tracking stations．Some of them were on ship at sea．Others were in the United States．
Many of the stations had been built with the help of other countries．These countries allowed Americans to bring in radio equipment and set it up．Without the help of such lands as Nigeria（尼日利亚），Zanzibar（尚巴西，坦桑尼亚领土的一部分），and Mexico，there would have been breaks in the worldwide radio network．
John H．Glenn．Jr．，was the first America to orbit the earth．For his flight，the tracking network（跟踪网络） covered 60，000 route miles．Five hundred men worked in the stations along the route．Since his flight，the network has grown．Today，it covers more than 100，000 route miles and has about one hundred stations．One-third of these stations are outside of the United States．

16．This passage is mainly about．D
A．talking to ships at sea around the world
B．breaks in the worldwide network
C．a satellite which fell into the ocean
D．the first American to orbit the earth
17．From the passage we can see that．B
A．Friendship7 stopped in Perth，Australia
B．in space flight，radio equipment is important
C all tracking stations are inside the United States
D．many people could see Glenn in his capsule when he made the flight
18．During his flight Glenn could always．A
A．reach one of the tracking stations
B．see lights turned on on the ground
C．reach ships at sea
D．arrive at Mercury in his Friendship7
19．Why did people in Perth turn on the lights？C
A．They wanted guide him to land．
B．It was too dark for them to see in the room．
C．They wanted to greet Glenn．
D．They wanted to see the Friendship7．
20．Which of the following is NOT TRUE？B
A．Countries work together to track satellites．
B．besides Glenn，nobody has orbited the earth．
C．There are now about 70tracking stations in the United States．
D．The tracking network covers many more route miles now than before．

10．It is high time that we should take measures to protect endangered animals．

17．I can still remember I was once asked to make speech before the whole class at the age of 9．You can imagine how shy I was when I thought of that with so many eyes fixed to me．I had no more choice but to prepare for it，though．The hardest part was my oral presentation from my memory，for reading from the paper wasn't allowing．The real moment began before I stood on the platform with my legs trembling or my mind blank．But my listeners were waiting patient．Gradually，I found me back，giving my speech at last．After what seemed to be a long time，I heard all the listeners applauding loudly．Ever since then，my fear of speak before a big audience had disappeared．Actually，now I've become a great speaker!

17．This is the second time that you ______with your classmates．It's high time that you ________ yourself．（　　）

	A．	fought； behaved		B．	have fought； behaved
	C．	have fought； have behaved		D．	fought； have behaved

18．It can bebeneficial（有益）to share your feelings with someone you trust．

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