下图中正确的是 ( )。

题型:选择题

问题:

下图中正确的是           (  )。

考点:物质的分离离子的检验粗盐的提纯
题型:选择题

The trousers are too big for me. Please show me a smaller ________.

A.one

B.pair

C.piece

D.set(套)

题型:选择题

能全部通过七号筛,但混有能通过九号筛不超过95%的粉末饿我去()。

A.最粗粉

B.粗粉

C.细粉

D.最细粉

E.极细粉

题型:选择题
Towards the end of the baseball game, a controversial call was given. At full speed Paul Harvey slid home(本垒)and, thinking he had just ___36___ a game-changing run, he stood up only to face the words, “You’re ___37___!”
Angry, he threw off his helmet and ran over to explain to the ___38___ why the call was wrong. Before his ___39___ really got out of control, someone pulled him away, and he walked to the bench---___40___.
Long after the coaches, players, and fans had gone home, he realized the impact of his ___41___. Like most of us do when we are faced with the __42___ of our actions, he could have just let it go, reasoning, “Everybody ___43___ it.”
However, in the silence of his heart, he knew that just ___44___ everyone else does it, that doesn’t make it all right. And so, long after his friends had gone home, he ___45___ that coach back up to the school—not to ___46___ his car. No, the boy tracked this man down so he could tell him face to face, “I’m sorry, Sir. It was all my___47___.”
It takes true courage to stand up to face the ___48___ we all make and say, “I was wrong. I’m sorry.” What makes this ___49___ unique is that it wasn’t meant for the world to ___50___, it was meant simply as a way to stay ___51___ to his own heart.
The truth is at one time or another we have all been this boy --- ___52___ out in anger, saying hurtful things, and feeling ___53___ for doing so. But the real test comes later when we are ___54___ with the choice to say “sorry” or to walk away thinking, “Ah, they’ll get over it.”
Maybe the “they” is a customer, a friend, or a child. Whoever it is, don’t pass up the opportunity to get right with your own heart. The time for apology is now! Courage is a ___55___ of the heart.
小题1:
A.brokenB.scoredC.hitD.completed
小题2:
A.downB.inC.offD.out
小题3:
A.judgeB.fanC.coachD.player
小题4:
A.temperB.strengthC.moodD.spirit
小题5:
A.peacefulB.paleC.hopefulD.disappointed
小题6:
A.explanationB.argumentC.performanceD.behavior
小题7:
A.satisfactionB.guiltC.embarrassmentD.pride
小题8:
A.doesB.hatesC.likesD.receives
小题9:
A.untilB.becauseC.whenD.if
小题10:
A.accompaniedB.sentC.broughtD.tracked
小题11:
A.repairB.cleanC.destroyD.drive
小题12:
A.faultB.rudenessC.mistakeD.carelessness
小题13:
A.promise B.impolitenessC.effortD.attempt
小题14:
A.situationB.excuse C.announcementD.apology
小题15:
A.praiseB.rememberC.hearD.see
小题16:
A.trueB.stillC.calmD.sensitive
小题17:
A.settingB.actingC.lookingD.holding
小题18:
A.regretfulB.braveC.nervousD.right
小题19:
A.offeredB.awardedC.presentedD.charged
小题20:
A.matterB.descriptionC.bottomD.expression
题型:选择题

畅想chàng xiǎng

题型:选择题

女性,22岁,自幼因麻疹后咳喘迁延不愈。近年来发作趋于频繁,程度亦趋严重。1周前感冒后哮喘发作一直未能缓解而住院。体检:患者神志淡漠,呼吸困难,呈端坐位,吸氧下发绀不明显。两肺满布哮鸣音,心率126次/分,律齐,有奇脉

该患者是否应用和如何应用抗生素,下列意见比较合理的是()

A.不必应用,因为缺少细菌性感染的确切证据

B.选用新一代大环内酯类或第二代头孢菌素类

C.积极控制感染,应用第三代头孢菌素联合氨基糖苷类

D.等待痰培养结果再作决策

E.作为应用激素的必要配合治疗,应当使用抗生素以预防感染

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