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When Gretchen Baxter gets home from work as a New York City book editor, she checks her Blackberry at the door. “I think we are attached to these devices in a way that is not always positive,” says Baxter, who’d rather focus at home on her husband and 12-year-old daughter. “It’s there and it beckons(召唤). That’s human nature (but)…we kind of get crazy sometimes and we don’t know where it should stop.” Americans are connected at unprecedented(前所未有的) levels—93% now use cell phones or wireless devices; one third of those are “smart phones” that allow users to browse the web and check e-mails, among other things. The benefits are obvious: checking messages on the road, staying in touch with friends and family, efficiently using time once spent waiting around. The downside : often, we’re effectively disconnecting from those in the same room. That’s why, despite all the technology that makes communicating easier than ever, 2010 was the year we stopped talking to one another. From texting at dinner to posting on Facebook from work or checking e-mails while on a date, the connectivity revolution is creating a lot of divided attention, not to mention social anxiety. Many analysts say it’s time to step back and reassess (再评价). “What we’re going to see in the future is new opportunities for people to be plugged in and connected like never before,” says Scott Campbell. “It can be a good thing, but I also see new ways the traditional social construction is getting somewhat torn apart.” Our days are filled with beeps and pings—many of which pull us away from tasks at hand or face-to-face conversations. We may feel that the distractions(干扰) are too much, but we can’t seem to stop posting, texting or surfing. “We’re going through a period of adjustment and rebalancing, ” says Sherry Turkle and she wants to remind people that technology can be turned off. “Our human purposes are to really have connections with people,” she says. “We have to reclaim it. It’s not going to take place by itself.” 小题1:According to Paragraph 1, Gretchen Baxter thinks _____. A.the new technology always influences people’s life in a positive way B.the new technology always influences people’s life in a negative way C.the family isn’t that important compared to the new technology D.people are too dependent on the new technology to let go 小题2: The underlined word “downside” in Paragraph 2 probably means _____. A.advantage B.weakness C.strength D.effect 小题3: Which of the following is TRUE according to the passage? A.The wide use of mobile devices has nothing to do with the traditional social construction. B.Mobile devices play a less important part in American life. C.Mobile devices create a lot of divided attention and social anxiety. D.Many analysts speak highly of the wide popularity of mobile devices. 小题4: What can be inferred from the last paragraph? A.Something must be done to get connection with people in reality again. B.Using mobile services can help people get con- nection with each other. C.Mobile services have a strong impact on people’s life. D.The connection with people can happen naturally.
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【简答题】英译汉:We specialize in this field for 12 years, with the strength of producing sneakers, which are superior quality with competitive price.
【判断题】“We specialize in this field for 12 years, with the strength of producing sneakers, which are superior quality with competitive price.”
A.
正确
B.
错误
【单选题】最近,大米中镉超标受到人们广泛关注。镉有剧毒,首先引起肾脏损害,然后破坏人体内的钙,使人患上无法忍受的骨痛病。结合图示判断,下列关于镉的说法错误的是
A.
是一种对人体有害的金属元素
B.
相对原子质量为ll2.4
C.
原子核外有5个电子层,最外层有2个电子
D.
原子序数和原子核内中子数均为48
【单选题】We specialize ____ all kinds of metals and are always ready to buy in large quantities.
A.
in
B.
from
C.
on
D.
at
【单选题】— ________ for the fire! — It's OK. I'll be careful enough. [      ]
A.
Look out
B.
Watch over
C.
Put out
D.
Light up
【判断题】“We specialize in this field for 12 years, with the strength of producing sneakers, which are superior quality with competitive price.”This sentence can be translated as:我们在此行业已经营12年,我们生产的运动鞋物美价廉。
A.
正确
B.
错误
【单选题】—Shall we call for a taxi? —OK. Let me _______ the phone number in Yellow Pages. [     ]
A.
look at
B.
look for
C.
look up
D.
look after
【单选题】以下对于股骨的描述,错误的是
A.
为人体内最长的长骨
B.
其长度约为人体高度的1/4
C.
大、小转子之间前面有转子间嵴
D.
股骨体略呈弓形向前
E.
股骨体后面有粗线
【单选题】— You must be more next time. — Ok, I'll do my homework as as I can. [     ]
A.
careful careful
B.
carefully carefully
C.
carefully careful
D.
careful carefully
【单选题】有关髌骨的叙述,错误的是
A.
是人体最大的子骨
B.
位于股四头肌腱内
C.
三角形尖端向下
D.
后面有关节面与股骨髌面相关连
E.
不参与膝关节的组成
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