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【单选题】
三合土主要由由黏土、砂和 ( )组成。
A.
石灰
B.
石膏
C.
石子
D.
水泥
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举一反三
【单选题】In the summer holidays, the library will have_________.
A.
no special hours
B.
special hours on weekdays
C.
special hours on weekends
D.
special hours both on weekdays and weekends
【单选题】汽车通常由发动机、底盘、车身和( )组成。
A.
变速器
B.
传动器
C.
附件
D.
电器设备
【单选题】The Special Rule of Addition is used to compute:
A.
the probability of two or more independent events.
B.
the probability of two or more mutually exclusive events.
C.
the probability of two or more collectively exhaustive events.
D.
subjective probabilities.
【单选题】The Special Rule of Addition is used to compute:
A.
subjective probabilities.
B.
the probability of two or more independent events.
C.
the probability of two or more collectively exhaustive events.
D.
the probability of two or more mutually exclusive events.
【单选题】汽车通常由发动机,底盘,车身,和( )组成。
A.
附件
B.
传动器
C.
电器设备
D.
轮胎
【单选题】汽车通常由发动机,底盘,车身,和( )组成。
A.
附件;
B.
传动器;
C.
电器设备;
D.
车轮
【单选题】汽车通常由发动机,底盘,车身,和()组成。
A.
附件
B.
传动器
C.
电器设备
D.
变速器
【单选题】There is no special rule ________ clothes you should wear.
A.
as what
B.
to which
C.
as to what
D.
as to which
【单选题】汽车通常由发动机、底盘、车身和( )组成。
A.
附件
B.
电器设备
C.
传动器
D.
变速器
【单选题】The Special Rule of Addition is used to compute: subjective probabilities.
A.
subjective probabilities.
B.
the probability of two or more independent events.
C.
the probability of two or more collectively exhaustive events.
D.
the probability of two or more mutually exclusive events.
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