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【单选题】
以下关于研究问题的选择标准的说法不正确的是?A.
问题必须具有研究意义
B.
问题必须具有科学性
C.
问题可以借鉴他人想法
D.
问题必须具体明确
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举一反三
【单选题】You can learn a lot from this online course. It is designed to help people better through speech and writing.
A.
commit
B.
coordinate
C.
communicate
D.
cooperate
【简答题】You can learn a lot from this online course. It is designed to help people__ better through speech and writing.A. communicated B. communicate C. communicating D. communication
【单选题】Speech and writing are man’s most important methods of ______.
A.
commitment
B.
contribution
C.
comments
D.
communication
【单选题】You can learn a lot from this online course.It is design ed to help people__better through speech and writing.
A.
communicated
B.
communicate
C.
communicating
D.
communication
【单选题】The ( ) vocabulary refers to words that one is not only able to recognize but also able to use in speech and writing.
A.
productive
B.
receptive
C.
denotative
D.
connotative
【单选题】人区别于物的特点是人具有自觉能动性(主观能动性)。“主观能动性”表现在: 1认识世界的能力和活动,即“想” 2人类特有的认识和改造世界的能力 3改造世界的能力和活动,即“做” 4认识和改造世界中的精神状态即“决心”“意志“干劲”。 A.123 B.134 C.234 D.124
A.
①②③
B.
①③④
C.
②③④
D.
①②④
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