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【单选题】
作用在载荷部位上的货物重力均匀分布在某一较大面积上,此种载荷称为 。
A.
集中载荷
B.
均布载荷
C.
车辆载荷
D.
集装箱载荷。
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【简答题】固定义齿按结构分为三种基本类型 , 和 。
【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
【简答题】一二等重力点 a: 一等,以( )点为起始数据,测段数 ≤( ) 段 ,闭合或附合 特殊时可辐射状布设,但要 ≤( ) 个点。对称观测 A-B-C...C-B-A ,停工 ( ) 小时重测。 b: 二等,环中二等点数 ≤( ) 个,支路线中 ≤ 2 个二等点,( )循环 A-B-A...B-A-B
【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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