题目内容:
"Underlining all the past form verbs in the dialogue" is a typical exercise focusing on_________.
A.use
B.form
C.meaning
D.function
参考答案:【答案仅供学习,请勿对照自行用药等】
答案解析:
"Underlining all the past form verbs in the dialogue" is a typical exercise focusing on_________.
A.use
B.form
C.meaning
D.function