【单选题】【消耗次数：1】
Determined to __________ as if everything were normal, he responded with a kind of indifference.
①
carry on
②
account for
③
bring up
④
get through
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相关题目
【单选题】
No one would have time to read or listen to an account of everything ____going on in the world.
①
it is
②
as is
③
there is
④
what is
【单选题】
He’s determined to finish the job __________ long it takes.
①
no matter
②
however
③
wherever
④
whatever
【单选题】
阅读理解：阅读下列短文，回答文后问题，选择最佳答案Robert had just moved into the street and he felt strange that he was not wanted. He knew that perhaps the other boys were trying to get an idea of what kind of a boy he was. This did not help him to make himself less lonely. He was new and he had to be tested. Still, proving himself would not be all that easy. He did not want to run with the boys or get into something against the law to prove that he was strong. No! He must show what he was made of in a more helpful way. That’s when he got the idea.The next day was Saturday. He knew that most of the boys would be down on the playground and choose up sides for the Saturday game. Robert knew he could play well and that just might be enough to prove he was strong, and to make friends with them. He arrived early and did his step exercises. He shot the ball several times and did some other exercises—the most difficult and most wonderful in basketball. Then the boys came. Robert went through what he had done before the game and showed what he could do. No one said a word. The boys just looked at each other and thought about it. In the end, when it was all over, the biggest of the group just smiled and shook his head. Robert knew he had made it.2. Why would it not be easy for Robert to prove himself?
①
Because he was not sure if he was really strong.
②
Because he was new and was not wanted in the street.
③
Because the other boys had found out what kind of a boy he was.
④
Because he must choose the best way to prove himself.
【单选题】
The two families____ up through the marriage of a daughter and a son. ?
①
linked ?
②
closed ?
③
separated ?
④
attached.?
【单选题】
In a sudden _____ of anger, the man tore up everything within reach.
①
attack
②
burst
③
split
④
blast
【多选题】
We were very tired and wanted to get home ____________________ .
①
as soon as possible
②
as quickly as possible
③
as fast as possible
④
as much as possible
随机题目
【单选题】
根据课程中慢性心力衰竭基层诊疗指南（2019），仍有症状的HFrEF患者，加用（ ）（10 mg、1次/d）（Ⅰ，B），以进一步降低心血管死亡和心衰恶化风险。
①
二甲双胍
②
达格列净
③
胰岛素
④
利拉鲁肽
⑤
度拉糖肽
【单选题】
以下不是HbA1c的优势的是（ ）
①
不受短期饮食、运动等生活方式变化的影响
②
能反映瞬时血糖水平及血糖波动情况
③
已具有标准化的检测方法，变异性小
④
无需患者空腹，可以任意时间采血，不受进餐影响
【单选题】
需要监测血糖的住院患者有哪些（ ）
①
有糖尿病病史（无论是否药物治疗中)
②
静脉葡萄糖空腹＞6mmol/L 餐后随机＞7.8mmol/L
③
使用药理剂量糖皮质激素治疗的患者
④
ICU、特殊营养、器官移植等
⑤
以上都是
【单选题】
高血压急症指血压严重升高，通常血压> （ ）mm Hg，并伴有靶器官进行性损害的临床表现
①
180/120
②
160/120
③
160/110
④
150/120
⑤
150/110
【单选题】
急性心肌梗死护理常规，不正确的是（ ）
①
尽快解除病人疼痛，可根据医嘱肌内注射哌替啶50~100mg或皮下注射吗啡5~10mg，必要时1~2小时后再注射1次，以后每4~6小时可重复应用，注意呼吸功能的抑制
②
迅速准确执行溶栓疗法，用药前注意出血倾向，溶栓后严密观察再通指标
③
持续观察心电图、血压和呼吸的变化，必要时监测肺毛细血管压和静脉压
④
在梗死发生24小时内尽快使用洋地黄制剂
⑤
饮食护理：在最初2~3天以流质为主，以后根据病情逐渐改为半流质。保持大便通畅，避免用力排便，必要时给予缓泻药
【单选题】
急性心衰的护理常规，正确的是（ ）
①
高流量鼻导管吸氧或面罩给氧，6~8L/分，并予以30%~50%乙醇湿化吸入。严重肺水肿病人可行气道正压通气或行气管插管机械通气
②
迅速开放两条静脉通路，遵医嘱用药，观察疗效及不良反应
③
保持呼吸道通畅：观察病人咳嗽咳痰情况，协助病人排痰
④
严密监测血压、呼吸频率及深度、血氧饱和度、心率、心电图，检查电解质、血气分析等，对安置漂浮导管者应监测血流动力学指标的变化，记录出入量
⑤
以上都是
【单选题】
高血压急症临床注意事项，不正确的是（ ）
①
高血压急症的临床病理生理学较为复杂，治疗时根据指南需结合个体化治疗原则
②
高血压急症临床治疗宜采用半衰期较短的药物为主，采用静脉给药途径，易于调节
③
药物治疗与一般治疗并重，如安静休息、吸氧、维持生命体征平稳、适当镇静等
④
避免口服或舌下含服快速降压药如硝苯地平；治疗开始可以使用强力的利尿降压药