.It was the practice he got abroad made him a good English speaker.
A. what; that
B. that; that
C. that; which
D. which; that
网友回答
A. what; that
(答案→)B. that; that
C. that; which
D. which; that
解析：考查复杂句，第一空填that，引导定语从句，先行词是the practice，that在定语从句中做宾语，第二空填that是强调句，句意是;是他在国外获得的实践使他英语口语很好。选B。