The computer is ______ useful invention in the modern wored.A.a B.an C.the

The computer is very nice.(改为感叹句) 回答____ ____ ____ ____ Tony is going to ____ his _____ on the computer The price of this computer isThe price of this computer is too high 同义句The computer costs ____ _____ The price of this computer is too high.（同义句）This computer costs ____ ____.（每空一词） 同义句转化,划线句提问1.This computer is the cheapest of the three.This computer is (____)than (____)(____)two.2.The river is (about five kilometres)in length.(____)(____)is the river? The library is ____ the school____(在.之间）the computer room? The ( ____ ) of the book is to provide a computer guide to the university. Lin Hai,is the computer game in the school library ____? The main unit of the computer is ____ of electronics.(fill) Stephen ____(lies或is lying) on the bed while Nick ____(plays或is playing或playing) computer games. On the right of the bed is a computer table.（改同义句） There is ____ ____ ____ on the right of th How much is your computer?(同义句） ____ ____ ____ ____ your computer? There ____ a computer on the desk. A. are B. have C. has D. is It is good ____ _____ by _____ on the computer.玩电脑有利于放松 Now we ____(develop) the computer science because it is very useful. 一道英语句型转换题目How wonderfully the computer is working!（保持原句意思）What ____ _____ the computer is doing! My computer doesn't work.（改为同义句) There is ____ ____ ____ my computer. what is the good computer