问题:
—_____ the population of your hometown?
—About thirty million.
A. How many is
B. What"s
C. How many are
—_____ the population of your hometown?
—About thirty million.
A. How many is
B. What"s
C. How many are
—About thirty million.
A. How many is
B. What"s
C. How many are
参考答案: