TheSoundofMusic is the first English film I have ever seen.
A. which
B. that
C. when
D. what
网友回答
A. which
(答案→)B. that
C. when
D. what
解析：考查定语从句，定语从句中缺少宾语，用that或which引导定语从句，先行词是the first English film，当先行词被序数词，最高级，不定代词修饰时，定语从句不能用which引导，句意：音乐之声是我看过的第一个英文电影。选B。