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【单选题】
原子吸收光谱仪的光源是?A.
氘灯
B.
钨灯
C.
氢灯
D.
空心阴极灯
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举一反三
【单选题】Rescuers are still searching for the other 19 missing miners, _______survival chances are small. [ ]
A.
who
B.
which
C.
whom
D.
whose
【单选题】The candles were useless in the ______ smoke, and it was many minutes before the rescuers could see.
A.
intense
B.
severe
C.
vigorous
D.
dense
【多选题】企业采用权益法核算长期股权投资时，下列各项中会引起长期股权投资账面价值发生增减变动的有( )。
A.
被投资方确认可供出售金融资产公允价值增加额
B.
被投资方宣告分配现金股利
C.
被投资方发行一般公司债券
D.
被投资方提取盈余公积
E.
被投资方将一项自用房产转为公允价值模式计量的投资性房地产，公允价值大于账面价值
【单选题】Why couldn't the would-be rescuers succeed in saving the drowning boy?
A.
Because nobody had reported the issue to the rescuers.
B.
Because rescuers had never gotten to the drowning boy with the water's tow.
C.
Because there was no hope in saving the boy.
D.
Because the rescuers were not strong and brave enough to save the boy.
【简答题】Only the hope that the rescuers were getting nearer _____ the trapped miners. A) resisted B) tolerated C) sustained D) underwent
【简答题】压力系数的单位与（）的单位相同。
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