--What do you think of Harry, our new classmate?
--I am not sure, but he is always asking questions.
A. a great many of
B. a great many
C. a great number
D. a great amount of
网友回答
A. a great many of
(答案→)B. a great many
C. a great number
D. a great amount of
解析： 考查“许多”的表达法。a great many 后面没有of，故排除A。a great number后需加of，故排除C; 而 a great amount of修饰的是不可数名词，也排除。所以答案为B。