题目内容
The number of the students in our grade _______about six ______, ______ of them are girls.
A.are, hundreds, two- thirds | B.is, hundred, two- third |
C.is, hundred, two thirds. | D.are, hundreds, two third |
C
解析试题分析:the number of表示的意思是……的数量,主语为单数,故第一个空用is,分数的表示法为分子为基数词,而分母为序数词,分子大于一,分母需使用复数,故三分之二可以写成two thirds,故本题选C。
考点:基数词和序数词的使用和区别。
点评:在英文中a number of表示许多或大量的意思,修饰可数名词复数,而the number of表示……的数量,主语视为单数来使用,注意它们的区别。通常应该注意分数的使用,分数的分子用基数词,而父母用序数词,分子大于1,分母需使用复数,如五分之三写成three fifths,注意它的使用规则。
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