Most of the environmental problems are man-made.()
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Santa has got to Billy's house already .()
The train arrives at the North Pole at five to the midnight.()
"Love Actually" is set in the season of Christmas.()
脂肪酸彻底氧化的产物是
A. 乙酰CoA
B. 脂酰CoA
C. 丙酰CoA
D. 乙酰CoA及FADH2、NAD+-H+
E. H2O、CO2及释放出的能量
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