【評論主題】12.Doctors sometimes give special chewing gum to people wanting to quit ＿＿.(A)smoking(B)smoke(C)to s

【評論內容】

a) 及物動詞quit + Ving ....這Ving動作是直接被放棄的動作.He has quit smoking.他已戒菸了.b) 不及物動詞quit + to V ....這to V動作是退出後以便要做的.

He quit to join another company.他辭了職以便加入另一家公司.