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【单选题】
肝药酶的特点是A.
专一性高、活性很强、个体差异很大
B.
专一性高、活性有限、个体差异很大
C.
专一性低、活性有限、个体差异小
D.
专一性低、活性有限、个体差异大
E.
专一性低、活性很强、个体差异小
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反馈参考答案：
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】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】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】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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