题目内容
Tom rushed into the house______ his mother was cooking.
| A.as | B.before | C.while | D.after |
C
解析
练习册系列答案
相关题目
Tom rushed into the house______ his mother was cooking.
| A.as | B.before | C.while | D.after |
Tom rushed into the house______ his mother was cooking.
| A.as | B.before | C.while | D.after |