If Lu Xun were a contemporary writer, I can’t guarantee that he laughed at by readers, as most young people don’t appreciate his writing style.
A. isn’t
B. is
C. wouldn’t be
D. would be
网友回答
A. isn’t
B. is
(答案→)C. wouldn’t be
D. would be
解析：考查虚拟语气。根据If Lu Xun were a contemporary writer,，可知是考查含有if条件状语从句的虚拟语气，且是和现在事实相反，主句I can’t guarantee that he laughed at by readers,要用助动词加动词原形，排除A,B；且根据as most young people don’t appreciate his writing style可知会被读者笑话，can’t表否定，再加上wouldn’t，双重否定表示肯定含义，所以选C。