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【单选题】
以下有关环磷酰胺说法错误的是 ( )
A.
本药在体外无活性,进入体内水解为磷酰胺氮芥而发挥作用。
B.
本药的代谢产物丙烯醛具有泌尿道毒性,可致出血性膀胱炎。
C.
本药的作用机制与氮芥相似。
D.
本药偶可发生肺纤维化。
E.
本药骨髓抑制表现为血小板减少。
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举一反三
【简答题】阅读理解。 It seems that many young people still think that smoking is “cool”. There are many reasons for this, for example, films.Many actors smoke in films and this can lead the young to think that smoki...
【简答题】Many companies advertise in the main newspapers, trying (attract) ______ young people.
【单选题】患者男性, 69 ,患肾脏疾病,需做尿蛋白定量检查,为保持尿液的化学成分不变,需在标本中加入
A.
甲醛
B.
甲苯
C.
乙醇
D.
稀盐酸
E.
浓盐酸
【单选题】He has composed many pieces of music popular with young people, ________ this is an example.
A.
with which
B.
for which
C.
of which
D.
of that
【简答题】Now many young people spend several hours a day(talk)______on a mobile phone。
【单选题】患者,男性,69岁。患肾脏疾病,需做尿蛋白定量检查,为保持尿液的化学成分不变,需在标本中加入
A.
甲醛
B.
甲苯
C.
乙醇
D.
稀盐酸
E.
浓盐酸
【单选题】利率和()是利率的自由化政策在某些落后的国家达不到预期的目的的原因。
A.
经济总量小
B.
收入低
C.
人均储蓄低
D.
消费水平低
【单选题】听力原文: One important cause of the generation gap is the opportunity that young people have to choose their own lifestyles. In more traditional societies, when children grow up,. they are expected to li...
A.
one.
B.
Two.
C.
Three.
D.
Four.
【单选题】利率的自由化政策在某些落后的国家达不到预期的目的除了利率之外还因为什么?
A.
经济总量小
B.
人均储蓄低
C.
收入低
D.
消费水平低
【单选题】For many young people during the Roaring Twenties, a disgust with the excesses of American culture ______ a wanderlust to provoke an exodus abroad.
A.
overwhemed
B.
reflected
C.
combined with
D.
hindered
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