Nearly of the surface of our planet is covered by water.A.seven-tenB.seven-tenth
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Nearly________ of the surface of our planet is covered by water.
A.seven-ten
B.seven-tenth
C.seven-tenths
D.seventh-ten
试题答案
C
本题是数词用法的考查。分数词的分子是基数词，分母是序数词。分子除了1以外，分母的序数词要用复数。