
广元高考禁止复读相关问题汇总
1、复读怎么办理?
2、高中毕业可以复读吗?
3、2022届高考可以复读吗?
4、高考复读取消了?
5、高中复读一年能?
广元高考禁止复读入学检测化学选择题摘录
1、.需要加入适当的氧化剂才能实现的反应( )
A.Fe→FeCl3 B.MnO4--→Mn2+ C.SO3→SO D.CO2→CO
【知识点】氧化还原反应
【答案】
A
2、 分子式为C4H8ClBr且分子结构中含有2个甲基的有机物共有(不考虑立体异构)
A.3种 B.4种 C.5种 D.6种
【知识点】烃的衍生物单元测试
【答案】
C
3、下列说法错误的是( )
A.石油中含有C5~C12 的烷烃,可以通过石油的分馏得到汽油
B.催化裂化既能提高汽油产量又能提高汽油质量
C.石油的分馏是物理变化,裂解是化学变化
D.煤中含有苯和甲苯,可以通过先干馏后分馏的方法把它们分离出
【知识点】烃单元测试
【答案】
D
广元高考禁止复读入学检测英语选择题摘录
1、 Most of us, if we know even a little about where our food comes from, understand that every bite put into our mouths was alive.
A. steadily B. instantly C. formerly D. permanently
【知识点】副词 【答案】
C
2、Every year, a great many visitors come to visit the temple ____ the 12th century, ______ has brought a large income.
A. dating from ;which B. dated from;which
C. which dates from ;that D. which dated from ;which
【知识点】非谓语动词 【答案】
A
3、 Alien said that his trip was _______.
A. interested B. interest C. interesting D. of interest
【知识点】非谓语动词 【答案】
C
4、 — Is Bob still performing ?
— I’m afraid not. He is said ________ the stage already as he has become an official.
A. to leave B. to have been left
C. to be leaving D. to have left
【知识点】非谓语动词 【答案】
D
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