对行纤维支气管镜检查的患者，术前半小时应皮下注射的药物是
A、肾上腺素B
暂无解析
_____forthefactthatshebrokeherleg,shemighthavepassedtheexam.
IfonlyI_____playtheguitaraswellasyou!
翻译：
Asthesourceofaluminumisalmostinexhaustible,wecanexpectthatmoreandmoreuseswillbefoundforthisversatilemetal.(PassageTwo)
Whiledoingcalculationfortheproject,thedesigners____anewsolutiontoageologicalproblem.
PartIVTranslation
Yetcowboyslikedtheirwayoflife.Theylivedinawildandopencountry.Theylivedalifeofadventureandfreedom.(PassageThree)
