創建自己的小題庫
搜索
【單選題】
從海水中可以提取溴，但得到的液溴中常溶有少量氯氣，除去氯氣應該采用的方法是
A.
加入適量的溴化鈉溶液
B.
加入適量的KI溶液
C.
通入溴蒸氣
D.
加入適量的氫氧化鈉溶液
手機使用
分享
復制鏈接
新浪微博
分享QQ
微信掃一掃微信內點擊右上角“…”即可分享
反饋
收藏
舉報參考答案：
舉一反三
【單選題】How long does it take to get to Washington by train?
A.
60 minutes
B.
80 minutes.
C.
90 minutes.
【單選題】What does woman think of the man’s failure?
A.
It is helpful for him in a sense.
B.
It is out of her expectation.
C.
It is a great pity.
【單選題】What kind of room does the man need?
A.
A single room with a computer.
B.
A double room with a color TV.
C.
A single room with an air conditioner.
相關題目：
【單選題】How long does it take to get to Washington by train?
A.
60 minutes
B.
80 minutes.
C.
90 minutes.
【單選題】What does woman think of the man’s failure?
A.
It is helpful for him in a sense.
B.
It is out of her expectation.
C.
It is a great pity.
【單選題】What kind of room does the man need?
A.
A single room with a computer.
B.
A double room with a color TV.
C.
A single room with an air conditioner.
參考解析：
AI解析
重新生成
題目糾錯 0
發布
