1%氯化钠溶液的冰点降低度数是
A．0.58℃B．0.52℃C．0.56℃D．0.50℃E．0.85℃
参考答案：A
I don't know ______ Apple iphone4s. [ ]
A. that she is so crazy about
B. what is she so crazy about
C. why she is so crazy about
D. how she is so crazy about
某拆迁居民取得拆迁补偿款80万元，重新购置住房支付了85万元，其中5万元的部分应计算征收契税。( )
