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Theearthisthemoona.as49timesbigasb.49timesasbiggerasc.49timesasbigasd.asbigas49times选哪个横杠上填啥?

题目详情
The earth is ______ the moon a.as 49 times big as b.49 times as bigger as c.49 times as big as d.
as big as 49 times
选哪个横杠上填啥?
▼优质解答
答案和解析
C