Somescientiststhinkthatitmaytake
來源:國語幫 1.64W
問題詳情:
Some scientists think that it may take ____________ years to make robots look like people, and do the same things as us.
A. hundred of B. two hundreds of C. hundreds of D. two hundred of
【回答】
C
知識點:數詞
題型:選擇題