题目:With all the children________ at home during the holidays, she has a great deal of work to do.
A. being
B. was
C. having been
D. were
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。