问题
选择题
These shoes _____ new and that pair of shoes _____ old. [ ]
A. are; are
B. are; is
C. is; is
D. is; are
答案
答案：B
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These shoes _____ new and that pair of shoes _____ old. [ ]
A. are; are
B. are; is
C. is; is
D. is; are
答案：B