【判断题】【消耗次数：1】
These two chemicals ____interact_____ with each other at a certain temperature to produce a substance which could cause an explosion.
①
正确
②
错误
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相关题目
【判断题】
判断线上的内容是否正确：These two chemicals ____interact_____ with each other at a certain temperature to produce a substance which could cause an explosion.
①
正确
②
错误
【单选题】
So little ____ with each other that the neighbors could not settle their difference.
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agreed did they
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did they agree
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they agree
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they did agree
【单选题】
22. The two old sisters，_______ so long，held each other and burst into tears．
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beingseparated
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havingbeenseparated
③
havingsepartated
④
hadbeensepartated
【单选题】
Tom and Mary ___________ each other.
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keep apart
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are in love with
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none other than
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in a whisper
【单选题】
When I took his temperature, it was two degrees above ___.
①
average
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ordinary
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regular
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normal
【判断题】
答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”Each explorer took large amounts of equipments, food and other suppliers.
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答题说明：句子没有语法错误请选择“正确”，有语法错误请选择“错误”Of these two books, which one do you like best?
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【单选题】
9. They have ______ each other for a long time.
①
corresponded on
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communicated with
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kept writing
随机题目
【单选题】
对支气管镜手术前的用药表述，错误的是：
①
应建立输液通道
②
为便于手术的快速进行，应使用阿托品等抑制呼吸道分泌的药物
③
患者极度紧张恐惧，可使用苯巴比妥100mg
④
时刻对患者的血压，心电，呼吸及血氧饱和度进行观察
【单选题】
气管插管或气管切开患者行床旁纤维支气管镜采样时，下列哪项准备不正确（）
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术前禁食4～6小时
②
常规行心电图、呼吸、血压及氧合等监测
③
术前常规静脉给予镇静
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一般需仰卧位
⑤
调整吸入氧浓度至100%，一般不调整PEEP
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凡进入人体自然通道与管腔黏膜接触的内镜及其附件，如喉镜、气管镜、支气管镜、胃镜、肠镜、乙状结肠镜、直肠镜等，用前应达到（）
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灭菌水平
②
高效消毒
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中效消毒
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低效消毒
⑤
清洁水平