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【简答题】
LTE上行OI指示属于Pro-active ICIC。()
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【单选题】对乙酰氨基酚可采用重氮化偶合反应鉴别,是因为结构中具有
A.
酚羟基
B.
酰胺基
C.
潜在的芳香伯胺
D.
苯环
【单选题】_______ did he tell his wife ________ he wished to do
A.
That...what
B.
What...that
C.
Where...which
D.
Which...where
【单选题】What did Jackson worry about greatly after his wife died?
A.
The American Revolution.
B.
His health.
C.
His family.
D.
His soldiers.
【单选题】对乙酰氨基酚可采用重氮化偶合反应鉴别,是因其结构中具有
A.
酚羟基
B.
酰胺基
C.
潜在的芳香伯胺
D.
苯环
E.
以上都不是
【单选题】对乙酰氨基酚可采用重氮化偶合反应鉴别,是因其结构中具有
A.
酚羟基;
B.
酰胺基;
C.
潜在的芳香第一胺;
D.
苯环;
E.
甲氧基;
【单选题】39 What did the patient do on that particular night?
A.
He squeezed and let go his wife's hand.
B.
He held up one of his fingers.
C.
He stuck out his tongue.
D.
All of the above.
【单选题】对乙酰氨基酚可采用重氮化偶合反应鉴别,是因其结构中具有
A.
酚羟基
B.
酰胺基
C.
潜在的芳伯胺基
D.
苯环
【单选题】对乙酰氨基酚可采用重氮化偶合反应鉴别,是因其结构中具有
A.
酚羟基
B.
酰胺基
C.
潜在的芳香伯胺
D.
苯环
【判断题】在触电现场,若触电者已经没有呼吸或脉搏,此时可以判定触电者已经死亡,可以放弃抢救。
A.
正确
B.
错误
【单选题】What did the author’s wife do after she heard his shouting?
A.
She said nothing
B.
She shouted at him
C.
She called the agent
D.
She threw the phone away
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