Computers are not so expensive as they ____to be.A.useB.used

Computers are not so expensive as they ____to be.A.useB.used mobile phones are not so expensive as they ------------- to 英语 单选 2道Computers ____ widely ____ in the world.A.are,useB.a So they do not fit the profile of people I'm used (to),as a 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 It is __good__the expensive one. A:so,as B:not so,as C:as,no not so expensive as等于什么 computers are very popular now and they are not as ___as bef so far,the shanghai world expo ____to be a great success as They do not have a lot of money,so they only buy()(expensive People are not so honest as they once were.