4.I am sure all of us have had experience of _____ when we are worried about something.A.staying wakingB.remaining wakeningC.staying awakeD.remaining awakened
选C 保持清醒 保持醒着
为您推荐:
其他类似问题
选C.stay awake 是一个词组,表示睡不着,醒着的意思。
你好,很高兴为你解答。 I am sure all of us have had experience of _____ when we are worried about something.A. staying wakingB. remaining wakeningC. staying awakeD. remaining awakened