皮皮学，免费搜题
登录
搜题
【单选题】
消毒液机生产出的消毒液主要成分为（）、活性氧原子等因子。A.
次氯酸钠
B.
氯化钠
C.
盐酸
D.
氯化钾
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】Complete the following sentences with the proper forms of the verbs in brackets. 1. He spoke to her looking away, as though to avoid ____ (meet) her eyes. 2. I hope ____ (arrive) in Hangzhou at 2:20 p...
【简答题】He spoke to her looking away, as though to avoid ____ (meet) her eyes. 2. I hope _____ (arrive) in Hangzhou at 2:20 pm to catch the 3:10 train to Ningbo. 3. Maria refused _____ (attend) a party to whi...
【简答题】Complete the following sentences with the proper forms of the verbs in brackets. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> 1. He spoke to her looking away, as though to a...
【简答题】Complete the following sentences with the proper forms of the verbs in brackets. 1.He spoke to her looking away, as though to avoid (meet) her eyes. 2. I hope (arrive ) in Hangzhou at 2:20 pm to catch...
相关题目：