题目

已知在碱性溶液中可发生反应： ， 下列说法错误的是（） A . B . 碱性溶液中，氧化性： C . R可能为元素 D . 每生成 ， 转移的电子数为 答案：BWe all know that the Anti-Japanese War_______ in 1937 and _______ for eight years.A. broken out; was lasted B. was broken; lastedC. was broken out; was lasted D. broke out; lasted