問題詳情：
To finish the work in such a short time，all of us________like crazy day and night.
A．are supposed to work B．suppose to work
C．suppose to working D．are supposed to working
【回答】
【*】 A
句意為：為了在這麼短的時間內完成這份工作，我們所有人應當日夜拼命地工作。be supposed to do sth.“應當/理應做……”，與語境相符。
知識點：動詞
題型：選擇題
