问题
选择题
of the surface of the earth covered with water.
A.Seven-tens...are
B. Seven-tens…is
C. Seven-tenths...is
D.Seven-tenths...are
答案
答案:C
题目分析:句意:地球表面的十分之七被水覆盖。分数的基本形式为分子为基数词,分母为序数词,分数视为一个整体,单数,故选C.
of the surface of the earth covered with water.
A.Seven-tens...are
B. Seven-tens…is
C. Seven-tenths...is
D.Seven-tenths...are
答案:C
题目分析:句意:地球表面的十分之七被水覆盖。分数的基本形式为分子为基数词,分母为序数词,分数视为一个整体,单数,故选C.