Scientists have made a __________ in their combat against the AIDS.A、breakupB、b

游客2023-09-06 44

问题 Scientists have made a __________ in their combat against the AIDS.

选项 A、breakup
B、breakdown
C、breakthrough
D、breakout

答案 C

解析科学家们在治疗艾滋病方面取得了突破。本题是考查形似合成词的词义。breakup“崩溃，停止，解散”； breakdown“(机器等的)破损，故障”；breakthrough“突破性的进展，突破点”；breakout“爆发；越狱，逃亡”。

转载请注明原文地址:https://www.tihaiku.com/zcyy/2991807.html

相关试题推荐

随机试题

最新回复(0)

Scientistssaytheyhavehighhopesforadrugthatcouldonedayprovidean