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HowmanypeoplearethereinChangsha?—Aboutsix.A.millionB.millionsC.millionsof

题目详情
How many people are there in Changsha?— About six ________.
A.million
B.millions
C.millions of
▼优质解答
答案和解析
A.million~
million 前加数词,用原形~
millions of 成千上万的...;无数的...(此类词组才加s)