Withthedevelopmentofmodernsociety,E-mailaswellasteleph...
來源:國語幫 1.99W
問題詳情:
With the development of modern society, E-mail as well as telephones ________ an important part in daily communication.
A. have played B. is playing C. are playing D. played
【回答】
B
知識點:主謂一致
題型:選擇題