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【单选题】
下列命题中正确的是 [ ]A.
方程5x 2 =x只有一介实数根
B.
方程2x 2 -3x +2 =0有实数根
C.
方程x 2 -8 =0有两个不相等的实数根
D.
方程（x-2） 2 = -4有两个不相等的实根
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皮皮学刷刷变学霸
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【简答题】DirectioIIS：In this part there are five sentences which you should translate into Chinese.These sentences are all taken from the 3 passages you have just read in the part of Reading Corn DI-ehension．Y...
【简答题】Section A Directions: In this part, there are five sentences which you should translate into Chinese. These sentences are all taken from the 3 passages you have just read in the part of Reading Compre...
【简答题】Part B Directions: Read the following text carefully and then translate the underlined segments into Chinese. Your translation should be written clearly on ANSWER SHEET 2. As part of more comprehensiv...
【简答题】translate the part
【多选题】遵守党的政治纪律，最核心的，就是坚持党的领导，坚持党的____ ，同党中央保持高度一致，自觉维护中央权威。
A.
基本理论
B.
基本路线
C.
基本纲领
D.
基本经验
E.
基本要求
【简答题】企业和其他组织会计档案的保管期限是不一样的。（ ）
【简答题】Section A Directions: In this part, there are five sentences which you should translate into Chinese. These sentences are all taken from the 3 passages you have just read in the part of Reading Compre...
【简答题】企业和其他组织会计档案的保管期限是不一样的。（ ）
【判断题】遵守党的政治纪律，最核心的，就是坚持党的领导，坚持党的基本理论、基本路线、基本纲领、基本经验、基本要求，同党中央保持高度一致，自觉维护中央权威。() 判断对错
A.
正确
B.
错误
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