Last week local shrimpers held a news conference to take some credit for the resurgence of the rare Kemp's ridley turtle, saying that their compliance with laws requiring that turtle-excluder devices be on shrimp nets protect adult sea turtles.
(A) requiring that turtle-excluder devices be on shrimp nets protect
(B) requiring turtle-excluder devices on shrimp nets is protecting
(C) that require turtle-excluder devices on shrimp nets protect
(D) to require turtle-excluder devices on shrimp nets are protecting
(E) to require turtle-excluder devices on shrimp nets is protecting
law这里为什么要用requring, to require我觉得也行的通，就像plan那一类的词。og解释是（ To require obscures the purpose of the laws）
能不能从曼曼的角度帮忙分析？
谢谢！作者: captainer 时间: 2013-5-20 06:35
1.prep08中讲到表示法律法规的内容时,一般用Ving；这个题就是属于这一类，turtle-excluder devices be on shrimp 就是这个laws的具体内容；如果记住这点那么对快速解题会很有帮助；
2.如果要用语法的角度来说的话，require有以下几种结构：
require that xy,
require of sb. that
require x to y.
require 也可以后面直接加名词，如：
I require perfection.
this device requires four AA batteries.
而题目中正好是属于最后一种require + n.; require to do 不是idiom，be
required to 才是，具体参考manhattan 5th SC page 170.当然如果A中的
protect是单数，那么这个选项也是ok。
希望可以帮到你！作者: zhanghaolin 时间: 2013-5-20 15:20
1）使用to require的话，有“目的”的意思，说明their compliance with law是为了require....；
2）而requiring的话，直接修饰了laws，而这个law的内容包含了requiring devices on shrimp nets作者: secretsoft 时间: 2013-5-21 06:23
