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【简答题】
信息归纳。请仔细阅读,按信息表中的项目要求填写信息。 In today’s fast –paced(快步伐/节奏的)culture, many people may feel like they ‘re too busy to read a book. In fact, a recent survey found that reading rates (比率)are falling in the US. Young people in particular(特别的)are more likely to spend their free time watching TV or surfing the Internet than reading a novel or nonfiction(非小说类文学作品)book. According to the survey results, the average(平均) 15 to 24-year-old living in the US spends 2 hours per day watching TV, and only 7 minutes reading for pleasure. Considering all the high-tech forms of entertainment out there, from video games to cyberspace(赛博空间), maybe it’s not surprising that fewer people read these days. But is reading just an old-fashioned pastime, or is it a lost art? Marni,an office worker, said, ”I’m reading the most incredible(不可思议的) book right now, and I can’t even imagine not having that in my life, like not loving reading.” What ‘s your opinion? Information Card 小题1:Rates a recent survey found that reading rates (比率)are _________________in the US. 小题2:Age the average(平均)____________ living in the US spends much time per day watching TV 小题3:Period The young in the US spends 2 hours per day watching TV, and only ___________reading for pleasure. 小题4:person __________says that he can’t imagine not reading in his life. 小题5:Activities The survey shows the young in the US often watch TV or_________ when they are free.
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参考答案:
举一反三
【单选题】下列依据实验目的进行的实验设计,合理的是(  ) 选项 实验目的 实验设计
A.
从空气中获取纯净的氮气 用硫燃烧除去空气中的氧气
B.
鉴别硬水和软水 观察颜色或闻气味
C.
除去混在二氧化碳中的氯化氢气体 把混合气体通过足量的氢氧化钠溶液
D.
鉴别硝酸铵和氯化钠固体 加适量的水溶解,测量前后温度变化
【单选题】下列各种排序算法中平均时间复杂度为O(n )是( )。
A.
快速排序
B.
堆排序
C.
归并排序
D.
冒泡排序
【单选题】下列各种排序算法中平均时间复杂度为O(n 2 )是( )。
A.
快速排序
B.
堆排序
C.
归并排序
D.
冒泡排序
E.
J
【单选题】下列各种排序算法中平均时间复杂度为 O(n 2 ) 是
A.
快速排序
B.
堆排序
C.
冒泡排序
D.
归并排序
【单选题】不与钙离子结合的抗凝剂是
A.
枸橼酸钠
B.
EDTA-Na 2
C.
EDTA-K 2
D.
肝素
【单选题】不与钙离子结合的抗凝剂是
A.
枸橼酸盐
B.
EDTA盐
C.
肝素
D.
草酸盐
【单选题】下列各种排序算法中平均时间复杂度为O(n2)是( )
A.
快速排序
B.
堆排序
C.
归并排序
D.
冒泡排序
【判断题】共享价值观包括一套为参与交换各方共同接受的多元价值标准 ,它使得各方能够以同样的情境定义进入交换关系
A.
正确
B.
错误
【单选题】下列不与钙离子结合的抗凝剂是
A.
肝素
B.
枸橼酸钠
C.
草酸钾
D.
EDTA 钾盐
【单选题】下列不与钙离子结合的抗凝剂是
A.
肝素
B.
枸橼酸钠
C.
草酸钾
D.
EDTA钾盐
E.
草酸钠
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