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【简答题】
有机物F是新型降压药替米沙坦的中间体，其结构如下图。 （1）有机物F的分子式为 。 （2）下列关于有机物F的叙述，不正确的是 。（填标号） A．能发生水解反应 B．能使酸性高锰酸钾溶液褪色 C．苯环上的一氯取代产物有3种 D．不能发生加成反应 （3）有机物F可由下列路线合成： ①B的结构 。 ②反应①—⑤中，属于取代反应的是 。（填序号） ③C→D的化学方程式是 。 ④满足下列条件的B的同分异构体共有 种，其中苯环上的核磁共振氢谱有3种峰的结构 。 i．含有苯环，能发生水解反应 ii．能与新制Cu(OH) 2 悬浊液反应
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举一反三
【单选题】In which of the following cases is communication used to control employee behavior?
A.
Sandy tells Mitch that she's happy with the progress he's making.
B.
Glenn lets Ann know that the deadline for her project has been postponed.
C.
Jan informs Sara that she must follow the dress code at work.
D.
Chris gives Jason tips on how to improve his performance.
【单选题】Brunnstrom技术中，让偏瘫患者健侧上肢屈肘，治疗师施以阻力，这时患侧上肢出现屈曲动作，这属于
A.
联合反应
B.
联合运动
C.
共同运动
D.
原始反射
E.
Raimiste现象
【单选题】The word ______ eventually began to refer to meetings to engage in pleading exercises and to argue hypothetical cases used in the English Inns of Court to train further barristers.
A.
doom
B.
moot
C.
deem
D.
seem
【简答题】How many cases ha ve used the midpoint technique?
【判断题】In criminal cases, the methods used by the jury were called “ordeal by fire” which meant corporal punishment.
A.
正确
B.
错误
【简答题】The cases used _____________ packing our transistor radios are light but strong.
【简答题】fire ___ :匆忙发出(讯息或指示), 开(枪或炮)
【简答题】fire ____ :匆忙发出(讯息或指示),,开炮
【单选题】词汇与结构 In some emergency cases, the power used can then be increased to increase the aircraft's _________.
A.
performance
B.
power
C.
efficiency
D.
capacity
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