某乡镇水厂使用二氧化氯发生器消毒,卫生部门在对饮用水中消毒剂常规指标进行检测时,应检测消毒剂指标是()。
A.余氯
B.总氯
C.二氧化氯
D.臭氧
参考答案:C
Some believe we are equipped with a special ability to learn a language and our brain adjusts itself to the language we hear around us.
A.that
B.what
C.how
D.why
术语翻译:WTO()