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【简答题】
以下集合对应的图分别为: ~A∪(B∩C) ___________ (A ⊕ B)-C __________ (A ∩~B)∪(C-B) __________ A∪(C ∩~B)) __________ A: B: C: D:
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举一反三
【简答题】固定义齿按结构分为三种基本类型 , 和 。
【单选题】人事档案中重点审核的“三龄”不包括以下哪项?( )
A.
工龄
B.
党龄
C.
年龄
D.
学龄
【单选题】What is the opposite(相反、相对)of the phrase “departure time”?
A.
arrival time
B.
leaving time
C.
part time
D.
stopping time
【单选题】除了慢性支气管炎以外,下列哪种疾病是慢性肺心病较常见的病因?
A.
胸膜广泛粘连
B.
结节病
C.
支气管哮喘
D.
肺动脉炎
E.
过敏性肉芽肿病
【单选题】The phrase 'the colonization of time'(line 2, para. 4)refers to______.
A.
the filling of every moment of time with commercial transactions
B.
the quest for efficiency in the workplace
C.
the growing use of electronic mail and other time-saving services
D.
the impact of technology on our sense of time
【单选题】除了慢性支气管炎以外,下列哪种疾病是慢性肺心病的常见病因()
A.
胸膜广泛粘连
B.
肺小动脉炎
C.
支气管哮喘
D.
过敏性肉芽肿病
E.
结节病
【简答题】与一个投影面垂直的直线,一定与其它两个投影面( ),这样的直线称为投影面的垂直线。
【单选题】The phrase 'Hubbert's Peak'(Paragraph 1) here refers to
A.
the time when the oil production of the world would peak.
B.
the time when the oil found in the world would peak.
C.
the time when the oil burning of the U.S. would peak.
D.
the time when the oil production of the U.S. would peak.
【单选题】The phrase "run out of time" represent a cultural model of _____.
A.
Time As a Scarce Resource
B.
Time is Money
C.
Space if Time
D.
Time is Moving Object
【单选题】Which of the following is NOT an equivocal phrase for expressing time?
A.
very soon
B.
every time I see you
C.
in two minutes
D.
after a long break
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