Having cycled for two days, Howard at last arrived at was a place famous for its beautiful scenery.
A. where
B. that
C. which
D. what
网友回答
A. where
B. that
C. which
(答案→)D. what
解析：句意: Howard骑了两天的自行车终于到达了一个以美丽的风景出名的地方。这里是what引导的宾语从句，what在从句中作主语，that和which在定语从句中可以作主语，where在从句中只能作状语。故选D。