将1,2,3填入3×3的方格中,要求每行、每列都没有重复数字,则不同的填写方法共

题型:填空题

问题:

将1,2,3填入3×3的方格中,要求每行、每列都没有重复数字,则不同的填写方法共有       种(用数字作答)。

考点:排列与组合
题型:填空题
任务型读写(共10小题;每小题1分,满分10分)
阅读下列短文,根据所读内容在文章后的表格中填入恰当的单词。注意:表格中的每个空只填一个单词。
Researchers from the University of Michigan reported that empathy(感情移入),the ability to understand other people, among college students had dropped sharply over the past 10 years. That could be because so many people have replaced face time with screen time. Today, people spend more time alone and are less likely to join groups and clubs.
But there is another explanation. Turn on the TV, and you’re showered with news and reality shows full of people fighting, competing, and generally treating one another with no respect. Humans learn by example---and most of the examples on it are anything but empathetic.
There are good reasons not to follow those bad examples. Humans are socially related by nature. Having relationships with other people is an important part of being human—and having empathy is decisive to those relationships. Researchers have also found that empathetic teenagers are more likely to have high self-respect. Besides, empathy can be a cure for loneliness, sadness, anxiety, and fear.
Empathy is also an indication of a good leader. In fact, many top companies report that empathy is one of the most important things they look for in new managers. Good social skills---including empathy—are a kind of “emotional(情感的) intelligence” that will help you succeed in many areas of life.
What’s the best way to develop empathy? For starters, let down your guard and really listen to others. One doesn’t develop empathy by having a lot of opinions and doing a lot of talking. In addition, you’d better volunteer at a nursing home or a hospital, be a member of a club or a team, have a “sharing circle” with your family, or spend time caring for pets at an animal shelter.
Title
Empathy
Situation  
A小题1:_____drop of empathy among college students in the past decade. 
小题2:______of empathy dropping
◆Having less face-to-face小题3:__________
◆Showing no 小题4:__________among people in TV programs
Importance of empathy
◆Being vital for social小题5:_________
◆Making小题6: _______ more likely to have high self-respect
◆小题7:_________one’s loneliness, sadness, anxiety, and fear
◆Indicating you can be a good leader
小题8:______to develop empathy
◆To be a good 小题9:________
◆To work as a volunteer
◆To 小题10:_________a club, share feelings with your family or care for a pet
 
题型:填空题

醋炙时,米醋的用量一般是()

A.10%~20%

B.10%~15%

C.20%~30%

D.30%~40%

E.2%

题型:填空题

工程准备阶段文件

题型:填空题

零级动力学消除的特点有()

A.半衰期不固定

B.单位时间消除药量相等

C.大剂量时易发生

D.时-量关系坐标图为直线

E.剂量增加作用时间超比例延长

题型:填空题

塔式起重机防止碰撞处置方法有()。

A.随时观察吊钩的运行情况和位置

B.应在得到地面的指挥信号后进行操作,而且操纵前应当按响电铃

C.提前降速和停车

D.当下面有碰撞对象时,尽量提早提升吊钩避免相碰

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