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【多选题】
理想信念的重要意义包括A.
昭示奋斗目标
B.
提供前进动力
C.
提高精神境界
D.
解决实际困难
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皮皮学刷刷变学霸
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【简答题】用或非门组成的基本SR锁存器的约束条件是( )。
【简答题】用或非门组成的基本SR锁存器的约束条件是 _________________ 。
【单选题】. There is no doubt that being good at communicating is a great_________, especially when you are looking for a job.
A.
advantage
B.
privilege
C.
assistant
D.
opportunity
【简答题】完形填空。 Marc sat next to me when we were in Hill Junior School. He had a serious 1 in communicating with people. One always had to guess what he was saying. 2 ，most of my classmates did not like to be ...
【单选题】Differences in _____ and _____ are less of a problem when communicating cross-continent.
A.
Differences in time and location are less of a problem when communicating cross-continent.
B.
Differences in objectives and results are less of a problem when communicating cross-continent.
C.
Differences in time and expense are less of a problem when communicating cross-continent.
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