_____________ is the sixth month of a year.[ ]
A. June
B. July
C. May
答案：A
—Are these your erasers?
—_____. [ ]
A. No, these aren't
B. No, they aren't
C. No, these are
D. No, they are
自动站中只有（）值是从10分钟平均风速中挑取的，其它要素的极值（包括极大风速）均是从（）中挑取的。
