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

admin2020-12-24 50

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 为“被污染的”，可用polluted替换。

转载请注明原文地址:https://ti.zuoweng.com/ti/e2MQKKKQ

相关试题推荐

随机试题