Question

14. Had Li Na not experienced pains in the tennis court for so many years, she    one of the most famous sports stars in China now.

A. has not been      B. wouldn't have been

C. would not be       D. had not been

Answer 1

14.   C考查虚拟语气。句意：如果李娜在网球场上没有经历这么多年的刻苦训练，她现在就不会成为中国最著名的体育明星之一。此处是错综时间的虚拟条件句，从句表示与过去的事实相反，用过去完成时，主句与现在的事实相反，用"woUld/Should+动词原形"的形式。由句意可知选C。