病历摘要:患者男性,20岁。深度烧伤60%,伴呼吸道烧伤2小时。平时心肺功能无异常。

题型:多项选择题

问题:

病历摘要:患者男性,20岁。深度烧伤60%,伴呼吸道烧伤2小时。平时心肺功能无异常。

烧伤病人的治疗原则()。

A.镇静止痛对症治疗

B.预防、治疗低血容量和休克

C.尽早手术促进创面愈合

D.预防、治疗MSOF

E.治疗局部和全身感染

考点:麻醉学(医学高级)医学高级麻醉仿真试题二
题型:多项选择题

对假释和判处拘役缓刑、有期徒刑缓刑的罪犯执行( )。

A.监管

B.监督

C.考察

D.劳动改造

题型:多项选择题

很长一段时间以来,文学______了,文学家们似乎都已经退隐到超凡脱俗的文学世界里,或专营文学技术的革新,或致力于自我感情的______。在各种重大历史场合很难看到文学的身影。 填入划横线部分最恰当的一项是:

A.消失 装饰

B.寂静 掩饰

C.沉默 宣泄

D.沉寂 雕饰

题型:多项选择题

如图所示,第四象限内有互相正交的匀强电场E与匀强磁场B1 E的大小为0.5×103V/m, B1大小为0.5T;第一象限的某个矩形区域内,有方向垂直纸面向里的匀强磁场B2,磁场的下边界与x轴重合.一质量m=1×10-14kg、电荷量q=1×10-10C的带正电微粒以某一速度v沿与y轴正方向60°角从M点沿直线运动,经P点即进入处于第一象限内的磁场B2区域.一段时间后,小球经过y轴上的N点并与y轴正方向成60°角的方向飞出。M点的坐标为(0,-10),N点的坐标为(0,30),不计粒子重力, g取10m/s2

(1)请分析判断匀强电场E1的方向并求出微粒的运动速度v

(2)匀强磁场B2的大小为多大?;

(3) B2磁场区域的最小面积为多少?

题型:多项选择题

A businessman walks into a bank in San Francisco and asks for the loan officer. He says he is going to Europe on business for two weeks and needs to borrow $5,000.The bank officer says  the bank will need some kind of security for such a loan. So the businessman hands over the keys to a Rolls Royce parked on the street in front of the bank. Everything checks out, and the bank agrees to accept the car as collateral for the loan. An employee drives the Rolls into the bank’s underground garage and parks it there.

Two weeks later, the businessman returns, and repays the $5,000 and the interest, which comes to $15.41.

The loan officer says, “We are very happy to have had your business, and this transaction has worked out very nicely, but we are a little puzzled. While you were away, we checked you out and found that you are a multimillionaire. What puzzles us is that why would you bother to borrow $5,000?”

Laughing, the businessman replies, “Where else in San Francisco can I park my car for two weeks for $15?”

小题1:The businessman walks into the bank with the true purpose of _________.

A.borrowing $5,000

B.meeting the loan officer

C.finding a place to park his car

D.showing how rich he is小题2:The loan officer is puzzled because _________.

A.he never thought he could meet a multimillionaire in his bank

B.he thinks the businessman is crazy to leave his car in the bank

C.he never thought the businessman could drive a Rolls Royce

D.he thinks $5,000 is so small a sum of money to the businessman小题3:The underlined word “collateral” in Paragraph 1 most probably means “_________”.

A.security

B.payment

C.reward

D.deal小题4:Which of the following words can best describe the businessman according to the story?

A.Honest.

B.Clever.

C.Rich.

D.Kind.

题型:多项选择题

在一个单CPU 的计算机系统中,采用可剥夺式(也称抢占式)优先级的进程调度方案,且所有任务可以并行使用 I/O 设备。下表列出了三个任务 T1、T2、T3 的优先级、独立运行时占用CPU 和I/O 设备的时间。如果操作系统的开销忽略不计,这三个任务从同时启动到全部结束的总时间为 (20) ms,CPU 的空闲时间共有 (21) ms。

(20)()

A.28

B.58

C.61

D. 64

更多题库