
峨眉山高考复读承认吗相关问题汇总
1、高中可否复读么?
2、职高复读需要什么手续?
3、今年届复读生政策?
4、复读生2022年还能参加高考吗?
5、高三复读的条件?
峨眉山高考复读承认吗入学检测化学选择题摘录
1、在盐类水解的过程中,下列说法正确的是
A. 盐的电离平衡被破坏
B. 水的电离程度一定会增大
C. 溶液的pH一定会增大
D. c(H+)与c(OH-)的乘积一定会增大
【知识点】盐类的水解
【答案】
B
【解析】A、大多数盐为强电解质,在水中完全电离,A错误;
B、盐类的水解促进水的电离,B正确;
C、强酸弱碱盐水解溶液呈酸性,pH减小,C错误;
D、一定温度下的稀溶液中,c(H+)与c(OH-)的乘积是一个常数,D错误。
答案选B。
2、已知反应:CO+H2OCO2+H2,在—定温度下,容器中加入CO和H2O(g)各lmol,达到平衡时生成0.7mol的CO2,若其他条件不变,再加4molH2O(g),再达到平衡时可能生成CO2为( )
A.0.6mol B.0.95mol C.1mol D.1.5mol
【知识点】化学反应速率 化学平衡
【答案】
B
3、下列各组物质中,都是强电解质的是
A.NH4Cl、CH3COOH、H2S B.HBr、HCI、BaSO4
C.NaOH、Ca(OH)2、NH3·H2O D.HClO、NaF、Ba(OH)2
【知识点】离子反应
【答案】
B
峨眉山高考复读承认吗入学检测英语选择题摘录
1、 —How ??????????_____ you have been late then in such a small town?
—Lots of turns in the streets, and the buildings look all the same.
A. can B. could C. may D. must
【知识点】虚拟语气与情态动词 【答案】
B
解析:略
2、 The news of the mayor’s coming to our school for a visit was __ on the radio yesterday.
A. turned out B. found out C. given out D. carried out
【知识点】动词 动词短语 【答案】
C
解析:译文:市长来我们学校参观的消息昨天用无线电广播了。考点:动词短语辨析。 the news is given out/made public/broadcast/announced消息广播/公布/宣布 e.g. It was given out that the mayor was to resign.市长打算辞职的消息已经宣布了。
3、 It is only when an NBA player has been through many battles _______he learns an important lesson: there is no "I" in "team".
A. after B. before C. what D. that
【知识点】强调句 【答案】
D
4、 —Do you have any idea why Jenny left the firm?
—Probably, she ________ for a pay rise, but was turned down.
A. has held out B. holds out
C. held out D. has been holding out
【知识点】动词时态与语态 【答案】
C
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