随着蓄电池冲放电的进行,电解液的浓度将()A、变大 B、变小 C、不变 发布时间:2017-07-20 07:25 │ 来源:www.tikuol.com 题型:单项选择题 问题: 随着蓄电池冲放电的进行,电解液的浓度将()A、变大B、变小C、不变
题型:单项选择题 补全对话。根据对话的情景,从方框中选择适当的句子填在画线处,使对话完整通顺。 Jane: Tomorrow is Saturday. What do you often do on weekends? Bill: 1.________ What about you? Jane: I often go to the movies. Bill: 2.________ How often do you go to the movies? Jane: 3.________ Bill: What's your favorite movie? Jane: 4.________ Bill: Who do you often go with? Jane: 5.________Bill: Are you going there this weekend? Jane: Yes, do you want to go with us? Bill: Sorry, I have a lot of work to do. A. Twice a month. B. I like movies, too. C. I usually do the housework. D. My good friend, Kate. E. Harry Potter. 查看答案
题型:单项选择题 古希腊哲学家赫拉克利特认为:“我们既存在又不存在”。“我们存在”,是因为在死亡之前,我们总是我们;“我们不存在”,是因为我们无时无刻不在变化,此时的我们不会绝对地等同于彼时的我们。这一思想:A.违背了形式逻辑的矛盾,表现出了思维上的混乱B.表述了一种矛盾的观念,这一观念是对客观存在的矛盾的反映C.既看到了事物变化的一面,也看到了事物静止的一面D.是一种相对主义的观点 查看答案