托福考试语法真题剖析13

　　1. The coal industry is important to every industrial nations because most other industries are directly or indirectly dependent on it.

　　答案：A

　　分析及考点：同样表示每个，所有，every应该跟名词单数，而nations是复数，应该改成all

　　参考译文：煤矿工业对所有国家来说都是重要的，因为大多数其他工业都直接或间接的依赖它。

　　2. The brightly colored kingfisher that perches until it sights a fish， then dives into the water to catch its prey.

　　答案：B

　　分析及考点：先看主谓宾，then连接两个句子。所以that perches实际不成立定语从句，应该把that去掉。

　　参考译文：具有光亮颜色的翠鸟栖息在高处，直到它看到鱼，它就会扎进水里把猎物抓住。

　　3. Neptune circles the Sun once every 164.8 Earth years， and its day —— one rotation its axis —— is 15.8 hours.

　　答案：C rotation around its axis

　　分析及考点：C的错误比较明显，B(every)的这种用法应记住，很容易被迷惑。

　　参考译文：

　　4. Observable comets are occasionally attracted toward the inner Solar System by the fields gravitational of nearby stars and giant molecular clouds.

　　答案：C

　　分析及考点：次序颠倒。应改为gravitational fields，重力场。

　　参考译文：可以观测的的彗星偶尔会受到附近星星和巨大的星云的重力场作用而吸引到太阳系内部来。

　　5. A single bacterium has the potential to produce 16 million copies of themselves in a day.

　　答案：D

　　分析及考点：代词指代问题。A single bacterium的代词要用itself

　　参考译文：单个细菌有能力在一天内生产16百万个它自身的复制品。