上级将原来自己的部分权力随同工作责任下放，移交给下级，称为（）
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John told us that by the end of the year they（）together for thirty years.
A. would have been living
B. would have lived
C. Would have. been lived
D. will have been living
A friend of mine returned to his house after a holiday, only to find it（）broken into.
A. to be
B. had
C. was
D. had been
（）is known to the world, Mark Twain is a great American writer.
A. That
B. It
C. which
D. As
适用于二度和三度烧伤的是
A. 磺胺甲恶唑
B. 磺胺多辛
C. 磺胺嘧啶银
D. 磺胺异恶唑
E. 磺胺嘧啶
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