This problem may _______ more serious ones if left unsolved.
A.come across
B.refer to
C.carry on
D.lead to
答案:D
考查短语辨析。come across 偶然发现,refer to涉及,参考,carry on 继续,lead to 导致,句意:这个问题可能会导致更严重的问题如果留下不被解决的话。所以选D。
This problem may _______ more serious ones if left unsolved.
A.come across
B.refer to
C.carry on
D.lead to
答案:D
考查短语辨析。come across 偶然发现,refer to涉及,参考,carry on 继续,lead to 导致,句意:这个问题可能会导致更严重的问题如果留下不被解决的话。所以选D。