each不用于否定句而用于肯定句吗?跟either的区别?he had lost his temper and his health in the war and never found --- of them again.A.either B.each答案选A但B好像也可以啊,为什么不用啊?是因为句子是否定句的问题什么的吗?需要专业较正确的回答哦~

问题描述:

each不用于否定句而用于肯定句吗?跟either的区别?
he had lost his temper and his health in the war and never found --- of them again.
A.either B.each
答案选A但B好像也可以啊,为什么不用啊?是因为句子是否定句的问题什么的吗?需要专业较正确的回答哦~