问题
选择题
At last the poor man had to give up. He found __________ no use begging for more.
A．it
B．this
C．that
D．himself
答案
答案：A
考查it做形式宾语：因为：it is no use doing是“做…没用”，如果是it做find的宾语，后面要用动名词做宾语，就是find it no use doing“发现做…没用。”选A。