A:CH3﹣O﹣CH2﹣CH3
B:
C:CH3CH2CH2OH
D:C3H7OH
Jeff has a lot of ____ (meat) for lunch every day.
24÷3=____
18÷3=____
5×6=____
32÷4=____
“低碳”是一种生活理念,也是一种生活态度。下列做法不符合“低碳”要求的是