While a full understanding of what causes the disease may be several years away,

游客2024-08-19 66

问题 While a full understanding of what causes the disease may be several years away, ______ leading to a successful treatment could come much sooner.

选项 A、a distinction
B、a breakthrough
C、an identification
D、an interpretation

答案 B

解析

转载请注明原文地址:http://tihaiku.com/zcyy/3726259.html

相关试题推荐

随机试题

最新回复(0)

IntheUnitedStatesalsothereweregreatchanges,thoughthecausesherew