问题
选择题
—What color Mary's pants?
— white.
[ ]A. is; They're
B. are; They're
C. is; It is
D. do; It's
答案
答案:B
—What color Mary's pants?
— white.
[ ]A. is; They're
B. are; They're
C. is; It is
D. do; It's
答案:B