He has poor eyesight puter work.
A. because too many
B. because too many
C. because of too much
D. because of much too
网友回答
A. because too many
B. because too many
(答案→)C. because of too much
D. because of much too
解析：考查because， because of区别；too much与 much too的区别。Because后接从句，because of接名词。too much后接名词 much too接形容词。