Medical researchers are painfully aware that there are many problems ______ (他们至今没有
正确答案,答案
已帮助 人
Medical researchers are painfully aware that there are many problems ______ (他们至今没有答案).
请帮忙给出正确答案和分析,谢谢!
更新中~-
正确答案:to which they have not found solutions so far
to which they have not found solutions so far 解析:本题考点在于以下三点:(1)problems之后应使用定语从句,引导词用which,介词to提前;(2)中文“还没有”需要用增译法,即增加find一词,注意答题时应使用过去分词形式found;(3)中文的“答案”需要转译为solutions。
