She has waited for the guest for two hours and reached the of her patience.A. limitB. top

问题补充：

She has waited for the guest for two hours and reached the of her patience.

A. limit

B. top

C. point

D. need

答案：

(答案→)A. limit

B. top

C. point

D. need

解析：考查名词：A. limit 限制B. top 顶部C. point 要点D. need需要，句意：她等了客人两个小时，到了耐心的极限。选A。