采煤工作面瓦斯绝对涌出量大于30m3/min的,瓦斯抽放率达到()以上。A、50%

题型:单项选择题

问题:

采煤工作面瓦斯绝对涌出量大于30m3/min的,瓦斯抽放率达到()以上。

A、50%

B、60%

C、70%

D、75%

考点:瓦斯抽放工瓦斯抽放工题库
题型:单项选择题

女,48岁,10年前左 * * 外上方发现肿块,切取活检,病理报告: * * 囊性增生。最近2个月发现该瘢痕下又有肿块,质硬,边界不清楚,无痛性渐增大。应采取何种治疗方法()。

A.门诊随访

B.中草药治疗

C.雄激素治疗

D.手术治疗

E.穿刺活检

题型:单项选择题

胃泌素由 ()

A.主细胞分泌

B.壁细胞分泌

C.浆细胞分泌

D.G细胞分泌

E.黏液细胞分泌

题型:单项选择题
A wave of recent research has pointed to the risks of over praising a child. And it seems that how to draw a line between too little praise and too much has become a high-pressure _  _act for parents.
Self-esteem (自尊)  serves as a kind of tool to measure how much children feel valued and accepted by     . This sensitivity to others'      develops because of humans' need for social acceptance, which is considered to be      to survival. As early as age 8, children's self-esteem tends to rise and fall in response to feedbacks about      peers see them as likable or attractive.     , it can also be beneficial for kids to feel bad about themselves occasionally, if they behave in selfish, mean or hurtful ways that might      their ability to maintain relationships or hold a job in the future.
In the past, many parents and educators believed that high self-esteem      happiness and success, and kids could gain self-esteem simply by getting      and awards from their parents, teachers and people around. But recently researchers have found self-esteem doesn't  _   these desired results. Instead, if parents praise their kids     , their self-esteem becomes focused on being very smart and being the best and being perfect. Building too much self-esteem of the children can not go as planned, making them feel      later on when they hit setbacks (挫折).
According to some experts, it can actually be good for kids to have      self-esteem, at least once in a while. And praise can be      if it disregards the world outside the home. Children who have a      understanding of how they are seen by others tend to get recovered more readily      disappointment, depression or the like. The best path is a      road, helping children develop a positive but      view of themselves in relation to others by praising them for the      they invest and behaviors they are able to sustain, like "It's      that you're working so hard on your homework. "
小题1:
A.balancingB.crashingC.forcingD.embarrassing
小题2:
A.themselvesB.parentsC.othersD.teachers
小题3:
A.viewsB.enviesC.favorsD.blames
小题4:
A.irrelevantB.similarC.importantD.sensitive
小题5:
A.whenB.whetherC.howD.where
小题6:
A.IndeedB.OtherwiseC.ThereforeD.However
小题7:
A.improveB.damageC.changeD.develop
小题8:
A.promisedB.delayedC.purchasedD.ruined
小题9:
A.supportB.helpC.challengeD.praise
小题10:
A.settle downB.work outC.give awayD.bring about
小题11:
A.rarelyB.carefullyC.constantlyD.casually
小题12:
A.worseB.strongerC.betterD.madder
小题13:
A.highB.muchC.lowD.little
小题14:
A.powerfulB.harmfulC.gratefulD.stressful
小题15:
A.practicalB.limitedC.basicD.perfect
小题16:
A.withB.toC.aboutD.from
小题17:
A.straightB.smoothC.middleD.rough
小题18:
A.generalB.realisticC.differentD.negative
小题19:
A.talentB.timeC.moneyD.effort
小题20:
A.necessaryB.awesomeC.worthlessD.awful
题型:单项选择题

患儿。男,8岁。发热,咽痛1天后出疹。查体:体温39.5℃,颜面潮红,环口苍白圈,咽喉红肿,可见脓液,颈部、躯干、四肢见弥漫性红色皮疹,以皮肤皱褶处为多。舌质红,苔黄糙,脉数。其病证诊断为( )

A.麻疹。邪犯肺卫
B.风疹,邪入气营
C.猩红热,邪侵肺卫
D.猩红热,毒炽气营
E.猩红热,疹后阴伤

题型:单项选择题

《中华人民共和国合同法》第99条规定:“当事人互负到期债务,该债务的标的物种类、品质相同的,任何一方可以将自己的债务与对方的债务抵销,但依照法律规定或者按照合同性质不得抵销的除外。
当事人主张抵销的,应当通知对方。通知自到达对方时生效。抵销不得附条件或者附期限。”
试运用民法原理分析该条法律规定(包括该条文所规定制度的概念、构成要件、法律效力和制度价值)。

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