题目内容：
Before going to bed, she _______ that the door was locked.
(A) insured herself
(B) assured
(C) assured herself
(D) insured
参考答案：
选择题：Before going to bed, she _______ that the door was
- 题目分类：南阳师范学院-大学英语（二）
- 题目类型：选择题
- 查看权限：VIP
Before going to bed, she _______ that the door was locked.
(A) insured herself
(B) assured
(C) assured herself
(D) insured