一道英语六级词汇题While a fullunderstanding of what causes the disease may be several years away,leading to a successful treatment could come much sooner.A) a distinctionB) a breakthroughC) anidentificationD) aninterpretation好像BCD都勉强说的通吧?
2019-06-18
一道英语六级词汇题
While a full
understanding of what causes the disease may be several years away,___________
leading to a successful treatment could come much sooner.
A) a distinction
B) a breakthrough
C) an
identification
D) an
interpretation
好像BCD都勉强说的通吧?
优质解答
选B
前面说很难,但后面又说会来的很快,那么这种转折一定是一个突破.
选B
前面说很难,但后面又说会来的很快,那么这种转折一定是一个突破.