8 The invention of __A_wheel is a great contribution to ____

8 The invention of __A_wheel is a great contribution to ____ Charlie Chaplin is considered _a great contribution to the f The wheel is thought to be ____ invention of the fist import 1.The Internet is a great invention.(What) The Eiffel Tower of France is a great ____(attract) to touri “It forms a substantial contribution to the subjects of acou A:____ do you think is the most interesting invention? ————had made a great contribution to science is a fact. 检查英语语法A hero is a person who made great contribution to othe He‘s made a great contribution to develop the education.改病句 make a great contribution to do还是to doing? the great wall is a great place ____.A.visit B.visiting C.to