Question

Elvis Presley has sold more than one______ records all his life.

A．billion

B．billion of

C．billions of

D．billions

Answer 1

A

試題分析：此題考查名詞的量。確切數(shù)量常用數(shù)詞+hundred/thousand/million/billion+名詞的復(fù)數(shù)形式；不確切數(shù)量常用hundreds/thousands/millions/billions + of+名詞的復(fù)數(shù)形式.根據(jù)題干可知此句是確切數(shù)量表示十億，故用A。
點(diǎn)評：確切數(shù)量和不確切數(shù)量的表達(dá)方式的主要區(qū)別是，確切數(shù)量必須有數(shù)量詞，量詞只能用單數(shù)，不能用復(fù)數(shù)形式；不確切數(shù)量中的量詞必須用復(fù)數(shù)形式，其后要用of，其前面可以用several，many等詞來修飾。