注意：此页面搜索的是所有试题
题目内容
（国家开放大学英语语法）
If you _______ more clothes, you wouldn.t have caught cold.
A.put on
B.would put on
C.had put on
D.have put on
A.put on
B.would put on
C.had put on
D.have put on
参考答案