Whenyouareworkingonatightschedule,drinkingtea,havinga...

問題詳情：

   When you are working on a tight schedule, drinking tea, having a healthy snack and taking exercise are all positive ways to _____ yourself.

A. relieve                 B. refresh           C. entertain                 D. instruct

【回答】

B

知識點：動詞

題型：選擇題