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【多选题】
改革开放以来党在处理改革、发展、稳定关系方面积累的经验和主要原则有A.
保持改革、发展、稳定在动态中的相互协调和相互促进
B.
要把改革的力度、发展的速度和社会可承受程度统一起来
C.
把不断改善人民生活作为处理改革发展稳定关系的重要结合点
D.
在社会稳定中推进改革发展，通过改革发展促进社会稳定
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】What factors can cause performance anxiety ?
A.
You worry too much about past performance.
B.
Y ou often compare with your friends .
C.
Y ou might worry about any negative consequences .
D.
Y ou think too much about the reaction of others to your work.
【简答题】因为是象征货，所以在CIF条件下只要单证符合要求，买方在目的港无权对货物提出异议。( )
【多选题】下列哪些原因可能导致直接材料价格差异( )。
A.
采购经理的议价技巧比预想的要高超
B.
采购经理选择了价格更低的供货商
C.
直接材料价格意外下降
D.
预算采购价格制定过高
【多选题】Performance anxiety is not necessarily harmful since it can _________.
A.
make you nervous
B.
motivate you to do the work needed
C.
make you more alert and energized
D.
make you relaxed
【单选题】Performance anxiety can be caused when _______________________.
A.
people consider too much the reaction of audience to their presentation.
B.
people are worried about the bad result even if they do quite well as they like.
C.
people take advantage of past successful performance during interviews.
D.
people worry that they can’t meet the needs of their friends.
【单选题】Anxiety can______with children's performance at school.
A.
refer
B.
prefer
C.
infer
D.
interfere
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