Because smoking is a form of addiction,
80% percent of smokers who quit usually experience some withdrawal symptoms
(断症状瘾). These may include headache, light-headedness, and chest pains.
Psychological symptoms, such as anxiety, short-term depression, and inability to
concentrate, may also appear. The main psychological symptom is increased
irritability. People become so irritable, in fact, that they say the feel "like
killing some body". Yet there in no evidence that quitting smoking leads to
physical violence. Some people seem to lose all their energy and drive, wanting only to sleep. Others react in exactly the opposite way. Becoming so over energized that they can’t find enough activity to burn off their excess energy. For instance, one woman said she cleaned out all her closets completely and was ready to go next to start on h A. Being light-headed B. Being anxious C. Being easily annoyed D. Being violet [简答题]There are a lot of women secretaries who will do the job as well as men. (Line 2, Last Paragraph, Passage 2)
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Americans spend a lot of money in their daily lives. Working people spend money on transportation to and from work and on various expenses throughout the day. Americans en- joy shopping and buy many things that they need and want. They spend a lot of money on entertainment. They buy sports equipment, to do sporting events and do many things that cost money. However, many Americans don’t pay cash or write checks for these things. More and more, they pay for things with credit cards(信用卡). [单项选择]
People who spend a lot of time surfing the Internet are more likely to show signs of depression, British scientists said on Wednesday. 我来回答: 提交
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