问题
选择题
This is _____ egg. _____ egg is very big. [ ]
A. a; A
B. a; The
C. an; An
D. an; The
答案
答案：D
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This is _____ egg. _____ egg is very big. [ ]
A. a; A
B. a; The
C. an; An
D. an; The
答案：D