keep_____English diary.A to write B writing C to read D reading

问题描述:

keep_____English diary.A to write B writing C to read D reading

选B。这里涉及到了一个短语keep doing,表示不间断地做某事

选B .writing;【keep writing Engkish diary(持续写英语日记)】
因为有一短语是keep doing sth.(持续做某事)