What is a computer used for?意思
What is a computer used for?意思
What is a pen used for?
求what is it used for?的意思
what is it used for
What is it used for?
What is "small talk"used for
A cup ( )drinking tea A used for B is used to C is used for
what is a (m )used for it can help you choos
a thermos is used for water hot
Is it easy for people to win against a computer?的意思
单项选择 What is a telephone used ____,class?A.to B.in C.for D.a
Computer are used () people () doing problems.A.for,for B.fo