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【单选题】
任何实验都具有实验者、()和实验对象3个基本因素。
A.
实验手段
B.
实验工具
C.
实验目的
D.
实验步骤
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举一反三
【单选题】税收基本法是税法体系的主体和核心,《中华人民共和国税收征收管理法》就是我国的税收基本法。( )
A.
正确
B.
错误
【简答题】景物制作通常需要四类材料:结构材料、连接材料、塑形材料、( )。
【单选题】Fortunately somebody who happened to be passing by called the emergency aid the traffic accident occurred.
A.
hurriedly
B.
quickly
C.
immediately
D.
shortly
【判断题】税收基本法是税法体系的主体和核心,我国的税收基本法是《中华人民共和国税收征收管理法》。
A.
正确
B.
错误
【简答题】In the traffic accident, his father came closeto_______ A. bekilled       B. being killed C.kill            D.killing
【判断题】税收基本法是税法体系的主体和核心,我国的税收基本法是《中华人民共和国税收征收管理法》。
A.
正确
B.
错误
【单选题】如图 耦合电感,当 b 和 c 连接时,其 L a d = 0.2H ,当 b 和 d 连接时, L a c = 0.6H ,则互感 M 为 ( )
A.
0.1H
B.
0.4 H
C.
0.2 H
D.
0.8 H
【单选题】___the survivors in the traffic accident appreciated the police before they left for their homes.
A.
The most of
B.
Most
C.
The majority of
D.
The majority
【单选题】The question of ______ the traffic accident happened hasn't been answered yet, though the police have made on-the-spot investigation.
A.
that
B.
whether
C.
how
D.
whenever
【单选题】The mother who lost her son insisted that the careless driver      for the traffic accident ___      yesterday .
A.
was to blame ; happening
B.
be to blame ; happened
C.
be blamed ; was happened
D.
was to blame; had happened
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