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【单选题】
下列化合物醇解反应速率最快的是?
A.
酰氯
B.
酸酐
C.
D.
酰胺
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参考答案:
举一反三
【简答题】阅读理解。 Marie Curie Biography Marie Curie, née Maria Sklodowska, was born in Warsaw on November 7,1867,the daughter of a secondary-school teacher. She received a general education in local schools and s...
【单选题】Marie Curie paid no attention _____ the prize that she won because of her achievements in physics.
A.
to
B.
of
C.
about
D.
from
【单选题】下列哪种情况下基础代谢率测得值最低( )
A.
安静时
B.
熟睡时
C.
清晨空腹时
D.
基础条件下
E.
平卧肌肉放松时
【单选题】目前我国的期货结算部门是( )
A.
附属于期货交易所的相对独立机构
B.
是交易所的内部机构
C.
由几家期货交易所共同拥有
D.
完全独立于期货交易所
【单选题】目前我国的期货结算部门完全独立于期货交易所。( )
A.
正确
B.
错误
【简答题】Marie Curie was a Polish-born physicist and chemist and one of the most famous scientists of her time. Together with her husband Pierre, she won the Nobel Prize in 1903, and another one in 1911. Marie...
【单选题】Pierre Curie stopped his research and _____ Marie in the search of an unknown material. [      ]
A.
attended
B.
joined
C.
took part in
D.
joined in
【单选题】关于妇科手术术后护理,下列描述正确的是【 】
A.
术后3日盆腔内出血的最常见原因是术中结扎血管的丝线脱落
B.
硬膜外麻醉患者术后返回病房应去枕平卧12小时
C.
腹部切口张力缝合线一般于术后5—7天拆线
D.
手术后伤口疼痛通常持续24—48小时
【单选题】关于妇科手术术后护理,下列描述正确的是()
A.
术后疼痛通常持续24~48小时
B.
腹部切口张力缝合线一般于术后5~7天拆线
C.
术后盆腔晚期出血常继发于术中结扎血管的丝线脱落
D.
硬膜外麻醉患者术后回病房后一般去枕平卧12小时
【单选题】Marie Curie took little notice ______ the honours that were given to her in her later years.
A.
of
B.
at
C.
to
D.
from
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