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【单选题】
( )是输送液体或使液体增压的机械,是最常见的给排水通用设备。A.
水泵
B.
电机
C.
格栅
D.
空气压缩机
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举一反三
【单选题】Letters to the editor must carry the writer’s full name, which indicates that writers are _____for what they say．
A.
considerate
B.
reasonable
C.
independent
D.
responsible
【单选题】(2009安微安庆二模) Mr. Joe, principal of the school, advised that all the kids the burdens if they wanted to do better.
A.
carry out
B.
put away
C.
break down
D.
get off
【单选题】What are some of the advantages in using credit cards? People ______.
A.
can get what they want and need when they have no money
B.
can get things at a store they cannot afford at one time
C.
don't need to carry a lot of money
D.
B and C
【单选题】The more bags they carry, the______organized they are to cope with life on the streets.
A.
well
B.
good
C.
better
D.
pretty
【简答题】某医院拟开发一套住院病人信息管理系统,以方便对住院病人、医生、护士和手术等信息进行管理。 【需求分析】 (1)系统登记每个病人的住院信息,包括:病案号、病人的姓名、性别、地址、身份证号、电话号码、入院时间及病床等信息,每个病床有唯一所属的病K及病房,如表2-1所示。其中病案号唯一标识病人本次住院的信息。 (2)在一个病人的一次住院期间,由一名医生对该病人的病情进行诊断,并填写一份诊断书,如表2-2...
【简答题】Passage One Questions 56 to 60 are based on the following passage. The rise of the Inter n et has been one of the most transformative developments in human history comparable in impact to the inventio...
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