单项选择题
Professor White contributed a lot to our community,（）
A.teaching, writing, and lecturing
B.teaching, writing, and a lecturer
C.a teacher, a writer, and lecturing
D.teaching, lecturing, and a writer
点击查看答案&解析
相关考题
-
单项选择题
Professor Smith promised to look（）my paper, that is, to read it carefully before the thesis defense.
A.after
B.over
C.on
D.into -
单项选择题
Pleased to meet you! ―（）
A.Pleased to meet you ,too.
B.How do you do?
C.I've heard about you.
D.The pleasure is mine -
单项选择题
Please help yourself to the seafood.（）
A.Thanks, but I don't like the seafood
B.Sorry, I can't help
C.Well, fish don't suit for
D.No, I can't
