∵f(x6)=log2x,∴f(8)=f(26)=log22=12
故选D.
《铁路旅客运输规程》规定,因承运人责任使旅客不能按照票面记载的日期、车次、座别、铺别乘车,车站重新安排的列车、座席、铺位高于原票等级时,超过部分票价,()。
A.只补收票价差额,不收手续费
B.补收票价差额,核收手续费
C.不予补收,只收取手续费
D.不予补收,不收手续费
根据所给句子,选择最佳的应答语。每个选项只能用一次。
( ) 1. How do you feel about rainy days?
( ) 2. Did you have a good time with your friends? '
( ) 3. Sunny days make me happy.
( ) 4. Do you like the Blue Lagoon Restaurant?
( ) 5. Lily doesn't like comedies.