how fast does a dalloon travel?

how fast does a dalloon travel? How fast does a balloon travel? ____ does he read english?-every year A How long B How often C how soon D How fast how fast does an aeroplane travel? how fast does a balloon travel?sorry BUT I WANT THE ANSWER ___ does it take you to enjoy the film?A.How far B.How fast C.How many times D.How much time how fast does a balloon travel?How about an overplance?How about a space shuttle?谁可以回答了这些问题呀?大哥大姐! ______ Liu Xiang runs!A How quick B How fastC What a fast C What fast ----is running a.how fast boy b.what fast the boy c.how fast a boy d.how fast the boy how fast does a car run?60 kilometers an hour,60 kilometers in an hour,at 60kilometers anhourat 60 kilometers in an hour 选择 说出理由 Does he really drive_____.A as fastB that fastC with fast fastnessD fast like that --- _____ does a CRH train run?--- It runs--- _____ does a CRH train run?--- It runs up to more than 300 km an hour.A) How long B) How far C) How fast D) How soon Mr.White always expected his son _____ an active part in the classes.A) taking B) take -----does the new plane fly in a minute?横线中填A.how longB.how fast为什么这么选如果两个都存在的话,那么他们的区别又是什么? she knows how to handle a fast car.翻译 what does a beetle eat?how long does it live? How many sides does a house have? how many sides does a house has? how many sides does a houes have