高等教育 / 大学英语(四)
Victor took a bus and headed for home, _ _ _ _ if his wife would have him back.
(A) not to know
(B) not known
(C) not knowing
(D) not having known
(A) not to know
(B) not known
(C) not knowing
(D) not having known
参考答案:
佳题速递: