—Was Bill, played basketball very well, helped the blind man cross the road?
—Yes, of course. He is always ready to help others.
A. it; that; who
B. this; who; that
C. which; that; that
D. it; who; that
网友回答
A. it; that; who
B. this; who; that
C. which; that; that
(答案→)D. it; who; that
解析：本题考查强调句型和定语从句。第一空考查强调句型中的it；第二空考查who引导的非限制性定语从句；第三空考查强调句型的that。