There is no easy walk to __________ freedom anywhere，and many of us will have to pass through __________ valley of the shadow of death again and again before we reach the mountaintop of our desires．
A．/；the B．the；the C．/：／ D．the；／
--- I heard that you lost your wallet and your i-Phone．
--- Oh，__________ !
A．never mind B．that’s all right
C．just my luck D．thank you
Peter has gone to Beijing, but I’m wondering why he ________ in such a hurry.
A. left B. has left C. leaves D. was leaving
请根据下列提示，用英语为某品牌一款智能手机写一篇促销说明
必要性：手机是人们联系工具之一
颜色：黑色和白色 功能：收发短信，照相，上网，下载音乐，浏览网页……
其他：MP4, 自选游戏……参考词汇：浏览 browse
注意：1.词数100左右 2.可以适当增加细节，以使行文连贯。
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该文中共有十处错误,每句中最多有两处,错误涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧), 并在此符号下面写出该加的词。
删除：把多余的词用斜线（ ＼）划掉。
修改： 在错的词下划一横线, 并在该词下面写出修改后的词。
注意：1、每处错误及其修改均仅限一词；
2、只允许修改十处, 多者(从第11处起) 不计分。
In recent years, more and more young people have joined in the NEET group. They neither go to college or receive any training for future work and depend on their parents for a living. Most of us are aged from 16 to 30.
In my opinion, it is shameful for the young not to make their own responsibility for their own life. Parents get old, how if someday they can not provide anything? Beside, society may break without the involvement of young people. Be independent is the key to success. The young generation should never forget that.
根据短文内容，从短文后的七个选项中选出能填放空白处的最佳选项。选项中有两项为多余选项。
Physical activity is known to reduce the risk of some diseases such as heart disease, stroke and diabetes. It is also known to increase the release of endorphins(安多芬) which reduce feelings of pain and help people feel more happy and peaceful.
__1.__ Some experts believe it is the act of exercising itself. Others say it is the feeling one gets from having met an exercise goal. Either way, the two things work together when it comes to improving one’s emotional health.
__2.__Aerobic exercise gets our heart rate going faster and increases our breathing. Activities like walking at an increased speed, dancing, swimming or riding a bicycle are good examples. Muscle- strengthening activities help build and strengthen muscle groups in the body.__ 3.__.
Experts said adults should get at least two and a half hours of aerobic exercise each week. More intense activities reduce the suggested amount of time to one hour and fifteen minutes. __4.__.
Earlier advice from the Centers for Disease Control said people need to exercise thirty minutes each day for at least five days to get the health benefits of exercise. More recent research suggested that those gains are the same whether you exercise for short periods over five days or longer sessions over two or three days.__ 5.__ A. They help people guarantee that they stay with the program.
A. There are two separate, but equally important kinds of physical activity.
B. This kind of exercise includes lifting weights, or doing sit-ups and push-ups.
C. Health experts have long noted the importance of physical activity.
D. There is some debate about exactly what causes the brain to release endorphins.
E. Experts say people should choose physical activities that they find fun.
F. Some examples are playing basketball, swimming and distance running.
G. Physical activity can help people reduce the risk of getting diabetes.
