有趣的长难句13
昨天的答案是C，你答对了吗？昨天的难度在于句意重组，什么把什么变成了石油？原句强调了两个动作，一个是bury，一个是subject...to，用这两个动作说明石油的来源。改写句用一个from就把这两个动作联系了起来，简单明确好理解，实在是非常精妙的改写。
今天的题选自《Minerals and Plants》，矿物质和植物是两个相互依存的概念，尤其现在许多蔬菜重金属超标，人类对于矿物质与植物之间的研究也越来越透彻，比如，用植物净化受重金属严重污染的土地，是人类能够想到的保护环境的方法之一。
This scenario begins with the planting of hyperaccumulating species in the target area, such as an abandoned mine or an irrigation pond contaminated by runoff.
题目是简单句，连从句都没有，但是答案有点难，很多不熟悉的单词，所以这题虽然放入了长难句范畴，但也算词汇题。题目里的scenario指的是什么？它的意思是指“研究人员最近才考虑的使用植物清理被有毒重金属污染的土壤和废物”的想法，也就是植物修复(phyroremediation)。
Which of the sentences below best expresses the essential information in the highlighted sentence in the passage?
A. Before considering phytoremediation, hyperaccumulating species of plants local to the target area must be identified.
B. The investigation begins with an evaluation of toxic sites in the target area to determine the extent of contamination.
C. The first step in phytoremediation is the planting of hyperaccumulating plants in the area to be cleaned up.
D. Mines and irrigation ponds can be kept from becoming contaminated by planting hyperaccumulating species in targeted areas.
ABCD四个答案哪个是正确的？解答长难句，了解新词汇。
