In countries plagued by cholera and other waterborne diseases, attempts at (i)__

游客2024-01-10 72

问题 In countries plagued by cholera and other waterborne diseases, attempts at (i)______ water cannot keep pace with its (ii)______.

选项

答案 C，D

解析 cannot说明前后反义重复。两空联动，反义重复。squander浪费，produce生产，purify净化；contamination污染，consumption耗尽，exploration探测。答案选CD。

转载请注明原文地址:https://www.tihaiku.com/zcyy/3351383.html

相关试题推荐

随机试题

最新回复(0)

Whiletherehavebeencountlessattemptsatcorrelatingsunspotcycl