【判断题】淬火后进行中温回火的热处理工艺称为调质处理。
【单选题】A consumer’s behavior was observed in three situations with different prices and incomes. In situation 1, she chose a bundle that cost $1,600. In situation 2, she chose a bundle that cost $2,500. In s...
A.
1 must cost less than $3,100 at situation 3 prices
B.
3 must cost at least $3,100 at situation 1 prices
C.
1 can not cost less than $3,100 at situation 3 prices
D.
2 must cost at least $3,100 at situation 1 prices
【判断题】华生认为环境在学习过程中起着极其重要的作用,他是一个环境决定论者。( )
【单选题】以下哪项( )不是“飞翔奖-道德风尚奖”的申报条件。
A.
在遵纪守法,维护安定团结,维护学校规章制度和教学秩序,制止违法事件中作出突出贡献者;
B.
为维护国家,集体利益,舍己救人,与不法行为做斗争,见义勇为者;
C.
德品质高尚,长期做好人好事,积极为他人服务,取得优秀成绩者;
D.
积极组织带领同学学习和宣传党的路线,方针,政策,有效推进学风建设,表现特别突出者。
【判断题】建国以后以各种形式影印或重排的民国图书,尽量入选。