题目:
经济全球化的本质是()
A.生产全球化
B.贸易全球化
C.资本全球化
D.资源配置的全球化
答案:
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下面是错误答案,用来干扰机器的。
参考答案:E
经济全球化的本质是()
A.生产全球化
B.贸易全球化
C.资本全球化
D.资源配置的全球化
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/1210/6ee4d05d0ae1f22d36b71d7b8d95f17e.html
下面是错误答案,用来干扰机器的。
参考答案:E
Some parents are just too protective.They want to _______ their kids from every kind of danger,real or imagined.
A.spot
B.dismiss
C.shelter
D.distinguish
以下说法正确的是
A.当氢原子从n=3的状态跃迁到n=1的状态时,要吸收光子
B.蓝光照射到某金属板表面时能够产生光电效应,则换用强度较低的紫光照射也可发生
C.原子序数大于83的原子核都具有放射性
D.核反应:中X为中子,a=3
He was watching TV. ______, his wife was cooking.[ ]
A. while
B. when
C. at the time
D. at the same time
任务型阅读(共两节,满分35分) All That noise is damaging Children’s Hearing Michel become hooked on headphones in his early teens. He walked in the streets of Brooklyn day after day with his favorite music blasting directly into his ears. By his early 20s, Michel had lost much of his upper-range hearing. The Children’s Hearing Institute reports that hearing loss among children and young adults is rising in the United States, and that one third of the damage is caused by noise. Surrounded By Noise We live in a noisy world. Young and old alike are beset by sounds over which we may have little or no control: power mowers, leaf blowers, snow blowers, cars and house alarms, sirens, motorcycles, Jet Skis, loudspeakers, even movie previews. We attend rock concerts, weddings, parties and sports events at which the music is so loud you can hardly hear the person sitting next to you. At home, televisions, stereos and computer games are often turned up so loud that listeners can not hear a doorbell or telephone. Many “modern ” restaurants have chosen noise enhancement instead of abatement(减轻). Any time you need to shout to be heard by someone near you, your hearing is most likely to be in a decibel(分贝) danger zone. As if environmental noise were not enough, now we surround children with noisy toys and personal listening devices that can permanently damage their hearing. Toys that meet the safety standards of the American Society for Testing and Materials can produce sound up to 138 decibels, as loud as a jet plane taking off. Yet workplace rules require hearing protection for those exposed to noise above 85 decibels. Protecting Young Ears Before buying noisemaking toys, parents would do well to listen to how loud they are. If the toy comes with a volume control, monitor its use to make sure it is kept near the lowest level. Consider returning gifts that make loud noises, disable the noise-making function. Or limit the use of noisy toys to outside play areas. Children who play computer games and stereo equipment should be warned to keep the volume down. Time spent in video arcades, where the noise level can be over 110 decibels, should be strictly limited. Most iPods have a control that allow parents to set a maximum volume. Don’t take children to loud action movies. If you do go and the sound seems deafening, ask the manager to turn down the volume or insist on you money back. Children who play in bands and teenagers who use power tools, gardening equipment or guns should be made to wear hearing protection, available at sporting goods stores. The League for the Hard of Hearing urges parents to encourage participation in quiet activities, like reading, watching family-oriented films, doing puzzles, making thins with construction toys, playing educational computer games, drawing and painting, and visiting librarians and museums. All That noise is damaging Children’s Hearing
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女,49岁,左腮腺出现鹌鹑蛋样大小肿块5年。肿块生长缓慢,无明显不适,但近2个月来肿块生长变快,并伴轻度疼痛,无发热。检查:肿块位于下极,6cm×5cm大小,结节状,质地偏硬,局部囊性变,活动度差,面神经颊支轻微瘫痪,腮腺导管口不红肿,分泌清亮液体。该肿块首先应考虑为()
A.良性肿瘤伴感染
B.良性肿瘤恶性变
C.恶性肿瘤伴感染
D.肿瘤囊性变
E.肿瘤坏死