问题
选择题
In front of the Great Pyramid, Mr Lee stood _____ its great height, and asked many questions.
A．to gaze up at
B．to gaze down at
C．gazing up at
D．gazing down at
答案
答案：C
题目分析:考查非谓语动词。从语境可知人站在金字塔下观望，要仰视，所以排除B、D选项，而此处表示站的同时在注视着，所以用现在分词做伴随状语，故答案选C。句意：Lee站在大金字塔前面，一边注视着它宏伟的高度，一边问着许多问题。