The earth is 49 times the moon.A.as bigger asB.so big asC.the size ofD.of the si
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The earth is 49 times ___the moon.
A.as bigger as
B.so big as
C.the size of
D.of the size of
试题答案
C
解析：倍数有三种表达法：⑴A is three times bigger than B⑵A is three times the size of B⑶A is three times as big as B。这符合第二种。