2014年5月托福语法精讲复习(8)_第5页

　　全真例题分析

　　(1) Few theories are originality enough to be called unique. (92.10)

　　[答案] C 名词originality应改为形容词original 作表语。

　　(2) Height, powerful and speed are attributes that coaches often look for in basketball players. (93.8)

　　[答案] A 形容词powerful应改为名词power，与height和speed并列。

　　(3) A major purpose of scientific analysts is to idenufy and examine causal connections between independent and dependence variables. (93.1)

　　[答案] D 名词dependence 应改为形容词dependent, 用来修饰后面的名词variables。

　　(4) A deficient of folic acid is rarely found in humans because the vitamin is contained in a wide variety of foods. (92.8)

　　[答案]A 形容词deficient改为名词deficiency。作主语。

　　(5) In nature, the distributive of plants is obviously related to climate. (90.8)

　　[答案] B 形容词distributive 改为名词distribution ，用主语。

　　(6) A foreign exchange rate is a price that reflects the relative supply and demand of difference currencies. (93.5)

　　[答案] D 名词difference改为形容词different，修饰后面的名词。