Themachinehasbeenusedmanyyears.It'snowonderthatitdoesn'...
來源:國語幫 1.38W
問題詳情:
The machine has been used many years. It's no wonder that it doesn't work well ________.
A.regularly B.constantly
C.occasionally D.frequently
【回答】
C 考查副詞辨析。occasionally 偶爾; regularly 定期地; constantly 不斷地,經常地; frequently 頻繁地,經常地。句意:這台機器用了好多年了,難怪(它)偶爾運轉不良。
知識點:副詞
題型:選擇題