注意：此页面搜索的是所有试题
题目内容
（梦想在线大学英语1）
_______ you stepped into the lab with your shoes on? You’re supposed to take them off before you enter it. I told you so!(2.0分)
A: How come
B: How dare
C: How about
D: How long
A: How come
B: How dare
C: How about
D: How long
参考答案