Some studies confirmed that this kind of eye disease was______in tropic countrie

游客2025-05-11  1

问题 Some studies confirmed that this kind of eye disease was______in tropic countries.

选项 A、prospective
B、prevalent
C、provocative
D、perpetual

答案 B

解析 本题是说一些研究证实这种眼疾在热带国家很普遍。B项prevalent“普遍的,流行的”符合题意,如:The habit of traveling by aircraft is becoming more prevalent each year.(坐飞机旅行一年比一年普遍了。)其他三项prospective“预期的”,provocative“煽动的”,perpetual“永久的”都不正确。
转载请注明原文地址:https://tihaiku.com/zcyy/4071647.html
最新回复(0)