二氧化碳气体几乎全部发生分解的温度为()K
A.4000
B.5000
C.3000
参考答案:B
—Time is money.
—But I think time is _________ money.
A.as important as
B.more important as
C.the most important in
D.more important than
40,3,35,6,30,9,(),12,20,()。
A.15,25
B.18,25
C.25,15
D.25,18