问题
选择题
单项选择。
— ___ markers are these?
— They are mine. [ ]
a. Whose
b. Who
c. How many
d. How much
答案
答案：A
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单项选择。
— ___ markers are these?
— They are mine. [ ]
a. Whose
b. Who
c. How many
d. How much
答案：A