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【单选题】
颅内压增高病人治疗和护理时禁忌A.
用力大便
B.
剧烈咳嗽
C.
腰椎穿刺
D.
腹部按摩
E.
高压灌肠
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举一反三
【简答题】（ ）What do mobile phone companies say about their business?
【单选题】It is ridiculous _____ school administrators say is always in disagreement _____ what they do in practice. [ ]
A.
what ; with
B.
what ; to
C.
that what; with
D.
that what; to
【单选题】关于美式期权和欧式期权，下列说法错误的是( )。
A.
欧式期权的持有者只有在期权到期日才能执行期权
B.
美式期权的持有者在期权到期日前的任何时间执行期权
C.
对期权购买者来说，欧式期权比美式期权更有利
D.
对于期权出售者来说，美式期权比欧式期权的风险更大
【单选题】What did the guards do when Peter started gathering the money?
A.
They let him do what he wanted to.
B.
They called the police.
C.
They helped him find large bills.
D.
They pressed the alarm.
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