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【多选题】
Jimmy was practicing a speech with his friends. He was told that his gestures were not appropriate. Which of the following behavior of Jimmy should be avoided to make good gestures in a speech?A.
put his hand in and out of pocket frequently.
B.
wave his two hands high above his head.
C.
make gestures just in front of his face.
D.
give a gesture while emphasizing something.
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【简答题】你是读什么教材呢？ 司法考试 怎么通过的。
【多选题】加速资本周转速度,可以( )。
A.
节省流动资本
B.
节省预付的可变资本
C.
增加年剩余价值量
D.
提高年剩余价值率和企业的盈利水平
E.
加速资本或剩余价值的流通
【单选题】设一子弹穿过厚度为l的木块其初速度大小至少为v.如果木块的材料不变, 而厚度增为2l, 则要穿过这木块, 子弹的初速度大小至少要增为
A.
2v
B.
.
C.
0.5v
D.
.
【简答题】通过流程图的识读应该知道哪些内容？
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