题目:My mother has ________ in bed for three days because of her serious heart disease.
A. lay
B. lied
C. been lying
D. laid
答案:评论后可见此内容
推荐使用我们的公众号搜索题目,题目更全,检索更方便。支持语音、图片、文字等多种搜索方式。