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【单选题】
青霉素分子在pH4条件下,降解为( )A.
青霉噻唑酸
B.
青霉酸
C.
青霉烯酸
D.
青霉醛
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【判断题】Contract carriers are privately or publicly owned companies committed to performing a movement service of the same quality for all shippers on an equal basis and without discrimination.()
A.
正确
B.
错误
【简答题】The privately-run factory
endeavored to repay society by ____ laid- off workers.A. dragging
on B. pressing
on C. drawing
on D. taking on
【简答题】在生物体内的重要单糖,大多以____构型存在,以____糖苷键连接的多糖,往往作为能源形式贮存;以____型糖苷键连接的多糖,往往以结构成分存在。
【单选题】The privately-run factory endeavored to repay society by ____ laid-off workers.
A.
dragging on
B.
pressing on
C.
drawing on
D.
taking on
【单选题】Officials attribute the______in service to a software upgrade that makes the system run faster.
A.
improvement
B.
exchange
C.
relief
D.
lift
【多选题】“把学生看成是具有独立意义的人”的基本含义是（）。
A.
每个学生都是独立于教师的头脑之外，不以教师的意志为转移的客观存在
B.
学生是学习的主体
C.
每个学生都有自身的独特性
D.
学生是责权主体
【单选题】Inthe（ ）mode,the hotel is privately owned, but has signed an agreement with another hotel brand to run the hotel operations.
A.
Franchise
B.
Privately Owned and Operated
C.
Leased
D.
Management Contracting
【单选题】When did Confucius initiate the privately run school?
A.
In the middle of the Warring States Period
B.
In the late Warring States Period
C.
At the end of the Spring and Autumn Period
D.
In the beginning of the Spring and Autumn Period
【单选题】If I can run as _____ as Tom, both of us will be chosen to take part in the sports meeting. [ ]
A.
fast
B.
faster
C.
fastest
D.
the fastest
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