Will those ________ the children from abroad e to the headmaster's office?
A.teaching
B.teach
C.who teaches
D.who teaching
网友回答
A解析从四个选项看,根据题干内容,B项存在明显的语法错误,选项D似乎是一个由who引起的定语从句,但无谓语,故不能选。C项是定语从句,但谓语是单数形式,关系代词who所代替的先行词those为复数,因此不可选。选项A是现在分词短语作定语,也就是定语从句的简化。