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【多选题】
以下不属于SQL字符串函数的是()。
A.
YEAR
B.
ABS
C.
LEFT
D.
MIN
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【单选题】患者,男性,69 岁,诊断为急性心肌梗死而收入院治疗,发生室性期前收缩应首选的
A.
吗啡
B.
阿托品
C.
利多卡因
D.
普鲁卡因胺
E.
胺碘酮
【单选题】—There is a pen on the ground. Is it Li Long’s? —It Li Long’s. He went to Beijing many days ago.
A.
can be
B.
can’t be
C.
must be
D.
might be
【单选题】Li Lei can ______ English. But his brother can’t.
A.
tell
B.
talk
C.
speak
D.
say
【单选题】在一个企业众多的管理环节中,供应链管理是维系( )的重要环节。
A.
以最低成本来获取最大的利益
B.
整个企业正常运转
C.
及时交货的可靠性
D.
供应商的最大满意
【判断题】The author has taken just two vacation trips in the past 35 years.
A.
正确
B.
错误
【判断题】The author has taken just two vacations in the past 35 years.
A.
正确
B.
错误
【单选题】下列物质中,可能存在顺反异构的是
A.
烷烃
B.
烯烃
C.
二氧化碳
D.
盐酸
【单选题】患者,男性,69 岁,诊断为急性心肌梗死而收入院治疗,发生室性期前收缩应首选的
A.
B.
吗啡
C.
阿托品
D.
利多卡因
E.
普鲁卡因胺
F.
胺碘酮
【单选题】Hyperlinks can be linked
A.
From one page to another page
B.
To a website
C.
To an email
D.
All of the above
【单选题】the author has taken pictures to show the relationship between father and son because
A.
he considered the mother-son relationship to be less significant
B.
he thinks that moms get all the credit while dads don't
C.
he doesn't have a good relationship with his mother
D.
he wants to solute the present generation of fathers
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