Lily__ask the teacher questions when she has time.A.keeps to come B.keeps coming to

问题描述:

Lily__ask the teacher questions when she has time.A.keeps to come B.keeps coming to
C.kept coming and D.kept and come to

B为什麽尼?题干空白后是动词原形, 这是关键的地方语言点:1. keep doing sth不停地、反复做什么2. come to do sth 来做某事事