
绵竹今年不能复读相关问题汇总
1、高考复读的人多吗?
2、今年高中复读政策?
3、今年高三还可以复读吗?
4、高考复读注意事项?
5、高考以后能不能复读?
绵竹今年不能复读入学检测化学选择题摘录
1、下列物质属于电解质的是( )
A.CO2 B.Cu C.Na2CO3溶液 D.NaCl
【知识点】电离平衡
【答案】
D
2、实验室用足量镁粉与一定量的某浓度的盐酸反应来制得氢气。由于反应速率太快,不易操作。为减慢反应速率,同时又不影晌生成H2的总置,可向盐酸中加入的物质是 ( )
A.CH3COONa固体 B.NaOH溶液
C.(NH4)2SO4粉末 D.K2SO4固体
【知识点】化学反应速率
【答案】
A
3、下列各组元素性质递变情况错误的是( )
A.H、Be、B原子最外层电子数依次增多 B.P、S、Cl元素最高正化合价依次升高
C.B、C、N、O、F原子半径依次增大 D.Li、Na、K、Rb的金属性依次增强
【知识点】元素周期律
【答案】
C
绵竹今年不能复读入学检测英语选择题摘录
1、 The doctor thinks he will pull now. His temperature has gone down.
A. together B. through C. over D. around
【知识点】其他 【答案】
B
2、People all think it strange that the boy should tell what’s written on the paper in another room without looking at it. It really ________ explanation.
A. prevents B. challenges C. interrupts D. confuses
【知识点】单词 【答案】
B
3、 The children started planning how to spend the holiday, their lessons________ for the term.
A.finishing B.finished C.had finished D.were finishing
【知识点】非谓语动词 【答案】
B
4、 Mr. Smith works as a government official now, but he ___ in a middle school for several years.
A. has worked B. worked C. had worked D. was working
【知识点】一般过去时及其被动式 【答案】
B
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