王亮同学家的电能表上标有“600r/(kw·h)”''的字样,据此,他用表记录了

题型:选择题

问题:

王亮同学家的电能表上标有“600r/(kw·h)”''的字样,据此,他用表记录了10分钟内电能表上的转盘过12r,那么用电器平均每分钟消耗的电能是[ ]

A、7.2kw·h

B、72kw·h

C、0.002kw·h

D、0.02kw·h

考点:电功或电能的计算
题型:选择题

患者男性,32岁,超声心动图检查为主动脉瓣狭窄,其瓣口面积约0.8cm2,CW测其跨瓣血流速度为3.6m/s,其狭窄程度为()。

A.轻度

B.中度

C.重度

D.无法定量

E.必须测瓣口间距估计

题型:选择题

患者男性,30岁,进餐时突发呼吸困难,吸气时胸骨上窝、锁骨上窝和肋间隙明显凹陷。

临床诊断首先考虑()

A.急性左心衰竭

B.心绞痛

C.肺气肿

D.支气管异物

E.肺梗死

题型:选择题
Norman Cousins was a businessman from the United States who often traveled around the world on business. He enjoyed his       and traveling.
Then, after returning to the United States from a       trip to the Union of Soviet Socialist Republic (USSR), Mr. Cousins got sick. Because he had pushed his body to the       of its strength on the trip, a change began to take place        him. The material between his bones became      .
In less than one week after his return, he could not      . Every move that he       was painful. He was not able to sleep at night. The doctors told him that they did not know how to cure Mr. Cousins’ problem and he might never       over the illness. Mr. Cousins, however, refused to give up      . Mr. Cousins thought that       thoughts were causing bad chemical changes in his body. He did not want to take medicine to cure himself.      , he felt that happy thoughts or       might cure his illness.
He began to       on himself while still in the hospital by watching funny shows on television. Mr. Cousins quickly found that 10 minutes of real laughter during the       gave him two hours of pain-free sleep at night.       the doctors could not help him, Mr. Cousins left the hospital and checked into (登记住宿) a hotel room where he could       his experiments with laughter. For eight days, Mr. Cousins rested in the hotel room watching funny shows on television, reading funny books, and sleeping __   he felt tired. Within three weeks, he felt well       to take a vacation to Puerto Rico where he began running on the beach for      . After a few months, Mr. Cousins returned to work. He had laughed himself back to      .
小题1:
A.timeB.holidayC.sleep D.work
小题2:
A.boringB.tiring C.dangerous D.pleasant
小题3:
A.top B.degree C.problemD.limit
小题4:
A.fromB.around C.insideD.beside
小题5:
A.weakB.illC.false D.strong
小题6:
A.speakB.breatheC.stand D.see
小题7:
A.madeB.didC.putD.ran
小题8:
A.lookB.getC.turnD.think
小题9:
A.effortB.hopeC.treatment D.arrangement
小题10:
A.foolishB.unusualC.funny D.unhappy
小题11:
A.InsteadB.HoweverC.Therefore D.Otherwise
小题12:
A.sleepB.travel C.laughterD.television
小题13:
A.beatB.operateC.tryD.experiment
小题14:
A.dayB.weekC.month D.year
小题15:
A.PromisingB.TellingC.Imagining D.Guessing
小题16:
A.invent B.beginC.continue D.prove
小题17:
A.untilB.wheneverC.unlessD.so that
小题18:
A.soonB.veryC.slowlyD.enough
小题19:
A.exerciseB.illnessC.restD.pleasure
小题20:
A.powerB.senseC.healthD.happiness
题型:选择题

某患者髁突滑出关节窝,超越了关节运动的正常限度,以致不能自行恢复原位者为()

A.翼外肌功能亢进

B.颞下颌关节脱位

C.髁突骨折

D.颞下颌关节紊乱

E.关节盘移位

题型:选择题

从制剂学观点看,苏冰滴丸疗效好的原因是

A.用滴制法制备

B.形成固体溶液

C.含有挥发性药物

D.受热时间短,破坏少

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