问题补充:
.
— is the population of the United States?
—I don’t know exactly, but I’m sure that it has population than China.
A. How much; much less
B. How many; fewer
C. What; much less
D. What; a much smaller
答案:
A. How much; much less
B. How many; fewer
C. What; much less
(答案→)D. What; a much smaller
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