
宜宾高考复读怎么办理相关问题汇总
1、明年可以复读吗?
2、公办学校招收复读生?
3、严禁高考复读?
4、今年省复读生高考政策?
5、高三复读生高考录取分一样吗?
宜宾高考复读怎么办理入学检测化学选择题摘录
1、已知(1)H2(g)+1/2O2(g)=H2O(g) ΔH1=aKJ/mol
(2)2H2(g)+O2(g)===2H2O(g) ΔH2=b kJ/mol
(3)H2(g)+1/2O2(g)===H2O(l) ΔH3=c kJ/mol
(4)2H2(g)+O2(g)===2H2O(l) ΔH4=d kJ/mol
下列关系式中正确的是
A.a<c<0 B.b>d>0
C.2a=b<0 D.2c=d>0
【知识点】燃烧热和中和热
【答案】
C
2、下列仪器:①试管 ②坩埚 ③量筒 ④蒸发皿 ⑤烧瓶 ⑥集气瓶 ⑦烧杯 ⑧漏斗,可以用酒精灯直接加热的是( )
A.①②③④⑤⑧ B.①②④ C.①③⑥⑦⑧ D.都能直接加热
【知识点】化学实验基础知识和技能
【答案】
B
3、现有下列短周期元素的数据,下列说法中正确的是( )
元素编号 元素性质 | ① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ |
|
原子半径 |
| 1.60 | 1.52 | 1.10 | 0.99 | 1.86 | 0.75 | 0.82 |
最高化合价 | +2 | +1 | +5 | +7 | +1 | +5 | +3 | |
最低化合价 | -2 | -3 | -1 | - |
A、元素原子序数④小于⑦
B、②、③号元素处于同一周期
C、⑤号元素最高价氧化物的水化物酸性最强
D、⑧号元素是金属元素
【知识点】物质结构 元素周期律单元测试
【答案】
C
宜宾高考复读怎么办理入学检测英语选择题摘录
1、 “You've never been to the village, have you?”
“____.It is the most beautiful village I've ever seen.”
A.No, never B.No, I have C.No, only once D.Yes, only once
【知识点】疑问句 反义疑问句 【答案】
D
2、 The police were seeking more information to find out ____ the rich film star.
A. who was it that killed B. who it was that killed
C. it was who killed D. who was it killed
【知识点】其他 【答案】
B
3、Mom,I lost ________diamond ring you bought for me as my birthday present.Could you keep ________eye out for it when you clean my bedroom?
A.a;an B.a;the C.the;an D.the;the
【知识点】冠词 【答案】
C
4、 — Can I look at other dresses before I decide which one I’d like to buy?
— Of course. ___________.
A. Have a good time B. Enjoy yourself
C. Take your time D. It doesn’t matter
【知识点】交际用语 【答案】
C
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