The drinking water has become contaminated with lead.A polluted B treated C test

admin2020-12-24 8

问题 The drinking water has become contaminated with lead.

选项 A polluted
B treated
C tested
D corrupted

答案A

解析contaminated的意思是“被污染的”，可用polluted替换。

转载请注明原文地址:https://ti.zuoweng.com/ti/AVEQKKKQ

相关试题推荐

随机试题

Elderlypeopleeasilybecomesociallyisolated．A:gloomyB:feebleC:solitaryD