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【单选题】
三相短路故障是一种( )
A.
对称故障
B.
不对称故障
C.
纵向故障
D.
斜向故障
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举一反三
【单选题】标准换算集装箱TEU的尺寸单位,英尺是:
A.
8'×8'×20'
B.
8'×8'×40'
C.
8'06''×8'×20'
D.
8'06''×8'×40'
【单选题】大剂量阿司匹林引起胃出血的主要原因是
A.
抑制血小板聚集
B.
抑制凝血酶原及其它凝血因子的合成
C.
直接刺激胃黏膜引起出血
D.
抑制胃黏膜PG的合成
E.
抑制维生素C及K的吸收
【单选题】The teacher said that he would not be long and suggested that we wait for him.
A.
stated
B.
declared
C.
proposed
D.
announced
【单选题】They said that not all trainees would be suitable for the jobs _____ they were being trained.
A.
in which
B.
for which
C.
in that
D.
for that
【单选题】He said that not until the wheat died from the lack of water_____ how serious the drought was.
A.
did the villagers realize
B.
the villagers realized
C.
the villagers did realize
D.
realized the villagers
【单选题】巅顶部位头痛属于
A.
阳明头痛
B.
少阳头痛
C.
太阴头痛
D.
少阴头痛
E.
厥阴头痛
【单选题】It was said that not until the old man had passed away ______ to his relatives.
A.
she let out the secret
B.
was the secret let out
C.
out she let the secret
D.
out let the secret
【单选题】Holonyak said that you should not do anything you are not interested in.
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】关于流行性出血热的治疗,下列哪项不正确( )
A.
发热期禁用强烈发汗退热剂退热
B.
低血压休克期要积极补充血容量
C.
病程第7日后禁用肝素抗凝治疗
D.
无尿者可用甘露醇静推促进利尿
E.
病程4El内可用抗病毒治疗
【单选题】.He said that not until the heavy snow blocked the express ______ how serious the weather was.
A.
did the villagers realize
B.
the villages realized
C.
the villages did realize
D.
didn’t the villagers realize
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