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【单选题】
相同浓度的相同剂量的局麻药，毒性最小的是A.
因
B.
普鲁卡因
C.
地卡因
D.
因
E.
丙胺卡因
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【简答题】阅读理解。 Mr. Black was a policeman. He was a kind person. He liked to have a walk in the park after breakfast. It was very cold on a winter morning. Mr. Black was walking along the street when he heard a...
【单选题】关于BMCI值，下列表述不正确的是（）。
A.
多环芳烃比单环芳烃的BMCI低；
B.
定义油品的BMCI值时，以苯的BMCI为100；
C.
直链烷烃或分子结构接近直链烷烃的BMCI值接近于0；
D.
BMCI值是依油品最基本的两个性质即馏程和密度建立起来的关联指标
【单选题】关于糖酵解的叙述错误的是:
A.
是体内葡萄糖氧化分解的主要途径
B.
全过程在细胞液中进行
C.
该途径中有ATP生成步骤
D.
是由葡萄糖生成乳酸的过程
E.
只有无氧条件下葡萄糖氧化才有此过程
【多选题】关于施工成本分析依据的说法,正确的有( )。
A.
会计核算主要是成本核算
B.
业务核算是对个别的经济业务进行单项核算
C.
会计和统计核算一般是对已经发生的经济活动进行核算
D.
会计核算主要是价值核算
E.
业务核算可以对尚未发生或正在发生的经济活动进行核算
【多选题】When station officers notice that passengers stay in the subway station for a long time, what should he or she do?
A.
A station officer should promptly ask their reasons, and politely stop passengers’ behavior for the normal operation.
B.
A station officer should explain the company’s regulation to the passengers that it is not allowed for passengers to stay in the station for a long time.
C.
A station officer should ask the passengers to leave the station politely.
D.
A station officer should call the police right away.
【单选题】— What does the notice say? — All the storytellers should meet at the same hall _____ won the first three prizes. [ ]
A.
what
B.
as
C.
who
D.
which
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