Question

          of the coats           made of cotton. They feel comfortable.

A．Two-thirds; is

B．Two-thirds; are

C．Two-third; is

D．Two –third; are

Answer 1

B

分數表示法為：分子用基數詞，分母用序數詞，分子大于1, 分母加s，在分子與分母之間可加連字符也可不加連字符，所以2/3表示為two-thirds 或two thirds ；分數在句中作主語時謂語和它修飾或指代的名詞保持一致。本題中two-thirds指代coats, 所以謂語用復數形式are。故選B。