高等教育 / 大学英语(一)
(单选题) _ _ _ _ _ _ _ _ is known to us all is that the old doctor, for _ _ _ _ _ _ _ _ life was hard in the past, still works very hard in his late life. ( )
A、As; whom
B、What; whom
C、It; whose
D、As; whose
A、As; whom
B、What; whom
C、It; whose
D、As; whose
参考答案：
佳题速递：