（）We have two ears and one mouth so that we can lisen ___ we speak.A.as twice m
（）We have two ears and one mouth
so that we can lisen ___ we speak.
A.as twice much as
B.twice as much as
C.as much as twice
D.as much twice as
十点我就要上课了,最好有理由.(没有也罢了,不过一定要对!)