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【单选题】
一个空调房间,其新风量为100kg/s,室外空气焓值为90kj/kg ,室内空气焓值为55kj/kg ,送风空气焓值为40kj/kg ,问房间新风负荷为多少
A.
9000kW
B.
5500kW
C.
4000kW
D.
3500kW
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【判断题】球鼻首的作用是增加船首强度
A.
正确
B.
错误
【简答题】船体首部设置球鼻首的作用是
【单选题】女婴,7个月,人工喂养,低热咳嗽2天,今日面部肌肉及四肢肌肉抽搐4~5次,每次20~30秒,自止;抽搐间歇期吃奶正常,体温38.5℃,前囟1cm平,咽部略充血,有肋串珠,面神经征(+),周围血白细胞8×109/L,中性60%。血清钙1.75mmol/L(7mg/dl),血磷1.3mmol/l(4mg/dl),血糖4.44mmol/L(80mg/dL),惊厥发作时,下列哪项急救处理是正确的
A.
静注钙剂
B.
立即肌内注射维生素D3
C.
先止惊,再用钙剂
D.
止惊、补钙、补充维生素D3同时进行
E.
立即静脉注射甘露醇
【单选题】The author mentions the study published by Sophia Vinogradov and her colleagues to illustrate
A.
that brain training helps to decrease the severity of schizophrenia.
B.
that patients with schizophrenia are capable of playing computer games.
C.
whether the patients can keep pace with the level of difficulty steadily.
D.
that auditory training is helpful to all the symptoms of schizophrenia.
【单选题】What did dutt and her colleagues do with the more than 1, 200 letters of recommendation? a)they asked unbiased scholars to evaluate them dit them b)they invited women professionais to edit them. c)th...
A.
B.
C.
D.
D
【简答题】In this renovation programme, we will renew many materials for _____ from sound, heat and cold.2. He proposed to her _____ all her colleagues.3. “Extravagance” is an antonym of “_____”.4. She had all ...
【单选题】What did dude and her colleagues to do with them? More than 1200 letters of recommendation.
A.
They asked on bias scholars to evaluate them.
B.
They invited women professionals to atheism.
C.
They assign the right way to reviews.
D.
They deleted all Information about gender.
【判断题】自然科学领域中最早创立《生药学》 Pharmacognosy 学科的国家是德国
A.
正确
B.
错误
【单选题】全船的消防设备状态的保持并不都是由()亲自完成的。
A.
大副
B.
二副
C.
三副
D.
三管轮
【单选题】What did Dutt and her colleagues do with the more than 1,200 letters of recommendation?
A.
They asked unbiased scholars to evaluate them.
B.
They invited women professionals to edit them.
C.
They assigned them randomly to reviewers.
D.
They deleted all information about gender.
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