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Part III Cloze Directions: There are 10 blanks in the following passage. For each blank there are four choices marked A, B, C, and D. You should choose the ONE that best fits into the passage. We live in the "computer age". Just 41 years __41 __ , computers couldn't do much. They were very big and expensive. They used a lot of energy. Only __42__ people were interested __43__ them. Today computers are smaller and cheaper. They can do __44__ difficult work. Computers become important __45__ many reasons. They work faster than man and make few mistakes. They can "remember" much information. A computer can do millions of problems __46__ a few seconds. A person might __47__ years to work out so many problems. People now use computers in nearly every kind of work. Computers are very useful and the use of computers __48__ growing. More computers mean more jobs for people, because people __49__ to run and mend them. Would you like to learn __50 __ to run a computer? 41. A. early B. ago C. late D. after 42. A. few B. little C. a few D. a little 43. A. in B. with C. on D. by 44. A. and B. so C. but D. or 45. A. in B. by C. for D. on 46. A. with B. on C. at D. in 47. A. need B. get C. want D. make 48. A. are B. is C. has D. have 49. A. may B. must C. should D. need 50. A. why B. what C. how D. when
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【单选题】在等电点聚集电泳系统中,形成pH梯度的主要原因是 ( )
A.
系统中有pH梯度支持介质
B.
系统中有两性电解质载体
C.
系统中有不同等电点的蛋白质
D.
系统中阳极槽装酸液,阴极槽装碱液
【简答题】某市服饰股份有限公司因经营管理不善造成亏损,公司未弥补的亏损达股本的1/4,公司董事长李某决定在2008年4月6日召开临时股东大会,讨论如何解决公司面临的困境。董事长李某在2008年4月1日发出召开2008年临时股东大会会议的通知,其内容如下: 为讨论解决本公司面临的亏损问题,凡持有股份10万股(含10万股)以上的股东直接参加股东大会会议,小股东不必参加股东大会。股东大会如期召开,会议议程为两项:...
【多选题】衡量工作是否达到标准的检测值可以来源于()。
A.
现场进行观察
B.
统计报告的数据分析
C.
抽样检查
D.
当事人或者是管理者的口头报告或书面报告
【判断题】在等电点聚集电泳系统中,形成pH梯度的主要原因是 系统中有两性电解质载体。
A.
正确
B.
错误
【单选题】在等电点聚集电泳系统中,形成 pH 梯度的主要原因是( )
A.
系统中有不同等电点的蛋白质
B.
系统中阳极槽装酸液,阴极槽装碱液
C.
系统中有 pH 梯度支持介质
D.
系统中有两性电解质载体
【简答题】完形填空 I used to hate being called upon in class mainly because I didn't like attention drawn to myself. And __ 1 __otherwise assigned(指定)a seat by the teacher, I always__ 2 __to sit at the back of the ...
【判断题】会计报表体系中,报表汇总只能对不同账套中同一种报表进行,并且报表格式不同。
A.
正确
B.
错误
【单选题】I didn't like him.
A.
So did I.
B.
Neither did I.
【简答题】完形填空 I used to hate being called upon in class mainly because I didn't like attention drawn to myself. And __ 1 __ otherwise assigned (指定) a seat by the teacher, I always __ 2 __ to sit at the back of...
【判断题】拣货单传递拣货信息,拣货单上一般标明储位,并按储位顺序来排列货物编号,缩短了拣货路径,提高了作业效率。(    )
A.
正确
B.
错误
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