We must take some measures to control the pollution.

admin2020-12-24 49

问题 We must take some measures to control the pollution.

选项

答案我们必须采取措施来控制污染。

解析我们必须采取措施来控制污染。

转载请注明原文地址:https://ti.zuoweng.com/ti/muB8KKKQ

相关试题推荐

随机试题