It is also important to have something that can clean water and kill______so wat

游客2025-04-20 10

问题 It is also important to have something that can clean water and kill______so water from other sources can be made safe to drink.

选项 A、plasmodia
B、bacteria
C、criteria
D、malaria

答案 B

解析句子大意为：还有一件很重要的事就是，要有东西可以净化水源、杀灭细菌，以便从其他来源弄来的水可供安全饮用。A项plasmodia“疟原虫”，B项bacteria“细菌”，C项criteria“标准”，D项malaria“疟疾”。所以答案为B项。

转载请注明原文地址:http://tihaiku.com/zcyy/4045882.html

相关试题推荐

随机试题

最新回复(0)

Itisalsoimportanttohavesomethingthatcancleanwaterandkill______sowat