seagrasses托福阅读题目及解析

在托福阅读的备考过程中，除了大量的阅读之外，全面了解托福阅读的题型和解题方法也都是非常重要的环节。那么，在以下内容中就为大家带来TPO44中seagrasses托福阅读题目及解析内容，希望能为大家的备考带来帮助。

seagrasses托福阅读题目及解析

1.According to paragraph 1,which of the following is true about seagrasses in calm ocean waters?【事实信息题】

A.They will not survive for very long without the nutrients brought In by fast-moving waters.

B.They tend to form beds covering large areas along the ocean floor.

C.They usually are arranged in separate mounds.

D.They grow more slowly than do seagrasses in fast-moving waters.

答案：B

解析：选项A没有快速流动的水流带来的营养，海草将不会存活很久。原文中并没有提及此信息;选项B它们会形成海草床覆盖海底的大部分区域，与原文信息一致;选项C中的separate mounds只是原文的一个细节信息;选项D中海草长得慢比起在流速快的水流中，原文并没有对此细节进行对比。

2.According to paragraph 1,which of the following is MOST likely to describe a bed in which seagrasses reach the surface of the water?【事实信息题】

A.The water is almost completely still.

B.The bed often has major damage from strong waves or currents.

C.The bed is generally no more than one square meter in size.

D.Grasses form a mosaic of individual mounds.

答案：A

解析：原文The seagrass beds,in turn,dampen wave action,particularly if the blades reach the water surface.This damping effect can be significant to the point where just one meter into a seagrass bed the wave motion can be reduced to zero.选项A水基本是静止不动的，与原文信息减少到零一致。

3.Which of the sentences below best expresses the essential information in the highlighted sentence in the passage?Incorrect choices change the meaning in important ways or leave out essential information.【句子简化题】

A.Light particles and debris collect in some seagrass beds,but are washed out of those affected by strong currents.

B.Seagrass beds under the influence of strong currents tend to accumulate many of the lighter particles from other beds.

C.The strength of the currents determines how quickly accumulated seagrass debris is moved out of the beds.

D.Seagrass debris and other light particles are often moved from areas of strong currents to areas of weak currents.

答案：A

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