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【单选题】
关于呕血,下列叙述不正确的是A.
病因最多为消化性溃疡
B.
血中混有食物残渣、胃液
C.
出血前有上腹部不适、恶心、呕吐等
D.
出血前有喉部痒感、咳嗽等
E.
出血呕出
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举一反三
【多选题】1953年提出的党在过渡时期总路线的主要内容是( )
A.
实现社会主义工业化
B.
对农业的社会主义改造
C.
对资本主义工商业的社会主义改造
D.
对手工业的社会主义改造
E.
实现农业现代化
【多选题】1953年提出的党在过渡时期总路线的主要内容是:( )
A.
实现社会主义工业化
B.
实现国防现代化
C.
对农业的社会主义改造
D.
对手工业的社会主义改造
E.
对资本主义工商业的社会主义改造
【判断题】我某公司按CIF条件出口某商品，采用信用证支付方式。买方在约定时间内未开来信用证，但约定的装运期已到，为了重合同守信用，我方应仍按期发运货物。( )
A.
正确
B.
错误
【单选题】Which of the following statements is not true about Rock and Roll?
A.
As a rebellious kind of music, Rock and Roll touched a range of subjects that had largely been taboos.
B.
Rock and Roll seldom challenged cultural and political authorities.
C.
Rock and Roll soon found resonance among young Americans since its birth.
D.
Since Rock and Roll was often associated with drugs and , parents condemned it as immoral and a threat to the standards of decency.
【简答题】GPS网的基准包括位置基准、方位基准和尺度基准。GPS网的基准设计，实质上主要是指（）问题。
【单选题】What is NOT the purpose of building Rock and Roll Hall of Fame?
A.
It was built to echo the energy of rock and roll.
B.
It was used for recognizing and archiving the history of the best-known and most influence on the development of rock and roll.
C.
It was used for recognizing and archiving the history of country music.
【单选题】Which of the following statements is not true about rock and roll?
A.
As a rebellious kind of music, Rock and Roll touched a range of subjects that had largely been taboo.
B.
Rock and Roll soon found resonance among young Americans since its birth.
C.
Rock and Roll seldom challenged cultural and political authorities.
D.
Since Rock and Roll was often associated with drugs and , parents condemned it as immoral and a threat to the standards of decency.
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