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trannguyenngocmyhao
2 năm trước
nguyên tử của một nguyên tố x có tổng số hạt cơ bản là 82, trong đó số hạt mang điện nhiều hơn số hạt không mang điện là 22. viết cấu hình electron ngoài cùng của ion X 2+
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Acupuncture can ease nausea and vomiting caused by chemotherapy. B. prevent that C. reduce D. spoil Vark the letter A. B, C, or D to indicate the wordis) OPPOSITE in meaning to the underlined word(s) tm cach of the following questions. 29. Acupuncture is considered to be very safe when enough precautions are taken. A. increase re we C. Sore D. unhealthy open A. comfortable B. dangerous 30. Care is also needed so that inner body parts (lungs, heart liver, etc.) are not touched by the needles. D. visible B. foreign C. superficial ing A. external suggested that negative emotions and thoughts may also have close links to our brain. Researchers have started finding out why we tend to remember negative things more strongly and in more detail than good ones. "The hrain handles positive and negative information in different parts, Negative emotions involve more thinking, and the information is processed more thoroughly. Thus, we tend to ruminate more about unpleasant events and use stronger words to describe them than happy ones," said Clifford Nass, a professor at Stanford University. III. Read the passage and do the tasks bellow. you Most people relate stress to physical symptoms like an upset stomach or headaches. Research has perceived more easily and quickly." This was obtained from his little experiment in which twenty people were asked to look at pictures showing anger or happiness. The participants could identify angry faces faster than happy ones even if it was so quickly. yeu Rick Hanson also shares the idea that our minds naturally focus on the bad and discard the good. Hie stated, "negative stimuli produce more neural activity than do equally intense positive ones. They are also In a journal article Baumeister co-authored in 2001. "Bad is Stronger Than Good", he concluded, "bad emotions, bad parents and bad feedback have more impact than good ones." This is "a basic and wide-ranging principle of psychology". Thus, Baumeister and his colleagues noted that bad incidents, such as losing your dreamy job and breaking up with your girlfriend or boyfriend, may have a greater impact than landing a job or receiving a marriage proposal. Part 1. Choose the best answers to complete the following sentences. 1. People have generally related stress to A. physical symptoms C. ruined relationships with other people B. brain damage 2. Positive events A. less time to perceive than/as negative ones. B. more time C. the same amount of time 3. Positive things A. do not produce neural activity B. produce more neural activity than negative ones C. produce less neural activity than negative ones 4. The best title for the above text is A. Stress makes us tired B. People try to forget bad events. C. Bad events have stronger impacts than good ones Part 2. Decide whether the following statements are True (T), False (F) or Not Given (NG). 1. Positive emotions are easier to be forgotten than negative ones. 2. All information is processed in the same part of the brain. 3. The more we try to forget a bad event, the more we think about it. 4. Positive thoughts protect us from stress. 5. It's a wide-ranging rule that bad events have more influence on us than good ones. IV. Rewrite the following sentences using the passive.

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