问答题

No one has________________________(做出一个令人信服的解释)why dinosaurs died out．

【参考答案】

come up with a convincing explanation of
<上一题 目录 下一题>
热门 试题

问答题
51. Where is Beijing’’ s first garbage-sorting site located
单项选择题
A．The man will go in for business right after high school.B．The woman is not happy with the man’’s decision.C．The man wants to be a business manager.D．The woman is working in a kindergarten.
A．The man will go in for business right after high school.
B．The woman is not happy with the man’’s decision.
C．The man wants to be a business manager.
D．The woman is working in a kindergarten.
相关试题