USED TO的用法Mobile phone are not so expensive as they_____to b
mobile phones are not so expensive as they ------------- to
Computers are not so expensive as they ____to be.A.useB.used
that are supposed to be used on mobile phone.
not so ... as的用法
It is __good__the expensive one. A:so,as B:not so,as C:as,no
not as(so)as的用法?
(not)as\so...as的用法
She is not so health as she ______ 选择 A :was B:used to be
MY __OF HEARING IS NOT SO GOOD AS IT USED TO BE.A:STRENGTH B
as...as和not as/so as 的用法
not so expensive as等于什么
Things are not the same as they used to b为什么是定语从句e.