
都江堰高考不理想怎么复读相关问题汇总
1、今年复读政策什么时候出?
2、2022年的高考生能否可以再复读?
3、高三复读可否吗?
4、今年高考生还可以复读吗?
5、公办学校为什么不收复读?
都江堰高考不理想怎么复读入学检测化学选择题摘录
1、下列有关滴定操作的顺序正确的是 ( )
① 检查滴定管是否漏水;② 用蒸馏水洗涤玻璃仪器;③ 用标准溶液润洗盛装标准溶液的滴定管,用待测液润洗盛待测液的滴定管;④ 装标准溶液和待测液并调整液面(记录初读数);⑤ 取一定体积的待测液于锥形瓶中;⑥ 滴定操作
A.①③②④⑤⑥ B.①②③④⑤⑥ C.②③①④⑤⑥ D.④⑤①②③⑥
【知识点】酸碱中和滴定
【答案】
B
2、 已知1.505×1023个X气体分子的质量为8g,则X气体的摩尔质量是 ( )
A.16g B.32g C.32g /mol D.64g /mol
【知识点】物质的量
【答案】
C
3、下列有关实验室一般事故的预防和处理方法正确的是
A.燃着的酒精灯打翻失火,应立即用水浇灭
B.为了使过滤速率加快,可用玻棒在过滤器中轻轻搅拌,加速液体流动
C.蒸发食盐溶液时,发生液滴飞溅现象,应立即加水冷却
D.皮肤上沾有少量浓硫酸,可立即用大量水冲洗
【知识点】化学实验基础知识和技能
【答案】
D
都江堰高考不理想怎么复读入学检测英语选择题摘录
1、 --- Any suggestion?
----You’d better__________ last sentence as it is rather misleading?
----Sounds reasonable. Then could you _________ a good ending to it?
A. put out; increase B. leave out; add C. pick out; find D. knock out; choose
【知识点】其他 【答案】
B
2、 When asked whether he could come over and have dinner with us,______.
A. she said nothing B. nothing was said by him
C. Tom nodded his head D. they shook their heads
【知识点】倒装与省略 【答案】
C
3、In case you ______ still have anything to offer, please contact our manager while he is available.
A. shall B. would C. should D. will
【知识点】情态动词 【答案】
C
4、The little boy has a strange idea that if he _____ born in America, he would not study English.
A. were B. would be C. had been D. has been
【知识点】过去完成时及其被动式 【答案】
C
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