一道态度题

钰剑乘风UID: 3279007

The development of drug treatments for some forms of familial hypercholesterolemia is regarded by the author as

　　(A) possible, but not very important

　　(B) interesting, but too costly to be practical

　　(C) promising, but many years off

　　(D) extremely unlikely

　　(E) highly probable

根据原文的这句话With this knowledge, scientists are now well on the way toward developing drugs that dramatically lower cholesterol levels in people afflicted with certain forms of familial hypercholesterolemia.
我在C和E里纠结了好久，最后选了C，但是答案是E。。。
怎么分辨这两个选项？

钰剑乘风UID: 3279007

自己顶下