男性，72岁，突发胸闷，呼吸困难，不能平卧，四肢厥冷，急诊心电图示广泛前壁心肌梗死。

破釜沉舟的典故出自以下哪一战役

A．官渡之战

B．巨鹿之战

C．牧野之战

D．城濮之战

对于学生信息表：student(sno，sname，sex，age，grade)，查询学习成绩为空的学生的学号和姓名，下面语句正确的是()。

A．SELECT Sno，sname FROM student WHERE grade=NULL

B．SELECT sno，sname FROM student WHERE grade IS NULL

C．SELECT sno，age FROM student WHERE grade IS NULL

D．SELECT sno，age FROM student WHERE grade=NULL

If you live in a city where everyone rushes, realize that you don't have to be like everyone else．You can be different．

I can't give you a step-by-step guide to moving slower, but here are some things to consider and perhaps adopt, if they work for your life．

1．Do less

Cut back on your projects, on your task list, on how much you try to do each day．Focus not on quantity but on quality．Pick 2 or 3 important things-or even just one important thing- and work on those first．

2．Have fewer meetings

Meetings are usually a big waste of time and make you rush．Try to have blocks of time with no interruptions, so you don't have to rush from one meeting to another．

3．Give yourself time to get ready and get there

If you're constantly rushing to appointments or other places you have to be, it's because you don't allot（分配） enough time in your schedule for preparing and for traveling．Pad your schedule to allow time for this stuff．If you think it only takes you 10 minutes to get ready for work or a date, perhaps give yourself 30 to 45 minutes so you don't have to shave in a rush or put on makeup in the car．

4．Practice being comfortable with sitting doing nothing

When people have to wait, they become impatient or uncomfortable．Try standing in a line and just watching and listening w people around you．It takes practice, but after a while, you’ll do it with a smile．

5．Realize that if it doesn't get done, that's Ok．

There's always tomorrow．And yes, I know that's a frustrating attitude for some of you who don't like laziness or living without firm deadlines, but it's also reality．The world likely won't end if you don't get that task done today．Your boss might get mad, but the company won't collapse and the life will inevitably go on．

Try these things out．Life is better when unrushed．

Remember the quote: If nature can get everything done without rushing, so can you．

小题1:Which can be the best title of the passage?

A．How not to hurry in our life?

B． How to give out our life?

C．What to do with our life?

D．How to change our life?小题2:If you think you need 10 minutes to get ready for the date with your boyfriend, ______．

A．you don't have to put on makeup

B．you'd better squeeze about 35 minutes out for it

C．you should arrange 10 minutes for it

D．you should rush there小题3:According to the passage, we can know_______．

A．even if we do as we're told by the author, we can't change anything

B．if we follow the author's advice, our life will be better

C．we should try to do all the things better on our task list

D．there's always tomorrow, so we can put off the thing that must be done today till tomorrow小题4:The underlined word "collapse" has the similar meaning to "______"．

A．develop rapidly

B．pay enough

C．fail completely

D．drop suddenly

下列影响创伤形成的因素中，不正确的是（）。

A.致伤因子的能量

B.组织的张力强度或致伤阈值，组织对暴力的传导性

C.暴力作用的方向，接触面积的大小

D.机体是处于动态还是静态

E.接触的时间和次数

针灸治疗疝气的主要腧穴归属什么经脉（）。

A.足厥阴肝经

B.足少阴肾经

C.任脉

D.足阳明胃经

E.足太阴脾经