
资阳今年不可以复读了吗相关问题汇总
1、2022复读可以吗?
2、高考不好复读怎么样?
3、今年新高考禁止复读?
4、高三复读手续?
5、现在高考可以复读吗?
资阳今年不可以复读了吗入学检测化学选择题摘录
1、下列有关物质用途的说法不正确的是
A. 明矾可用作净水剂
B. 热的纯碱溶液可以去除物品表面的油污
C. 氢氧化钠可用来治疗胃酸过多
D. 过氧化钠可用作潜艇里氧气的来源
【知识点】钠
【答案】
【答案】C
【解析】A. 明矾溶于水能产生氢氧化铝胶体,可用作净水剂,A正确;B. 热的纯碱溶液显碱性,可以去除物品表面的油污,B正确;C. 氢氧化钠是强碱,腐蚀性强,不能用来治疗胃酸过多,C错误;D. 过氧化钠能与水或二氧化碳反应生成氧气,可用作潜艇里氧气的来源,D正确,答案选C。
2、下列反应的离子方程式书写正确的是
A.醋酸与氨水反应:CH3COOH+NH3·H2O=CH3COONH4+H2O
B.氢氧化镁与稀盐酸反应:Mg(OH)2 + 2H+= Mg2+ + 2H2O
C.氯气与水反应:Cl2 + H2O = 2H++ Cl-+ ClO-
D.硅酸钠与稀硫酸反应:Na2SiO3 + 2H+ = 2Na+ + H2SiO3↓
【知识点】离子反应
【答案】
B
3、下列各组中化合物的性质比较,不正确的是
A.酸性:HClO4>HBrO4>HIO4
B.碱性:NaOH>Mg(OH)2>Al(OH)3
C.稳定性:PH3>H2S> HCl
D.非金属性:F>O>S
【知识点】物质结构 元素周期律单元测试
【答案】
C
资阳今年不可以复读了吗入学检测英语选择题摘录
1、 _______I know , the computer can never take the place of the human brain.
A. As for B. As long as C. So far for D. So /As far as
【知识点】连词 连接词 【答案】
D
2、 I don't feel well. I think I'm______with the flu.
A.going up B.dropping in C.paying a visit D.coming down
【知识点】动词 动词短语 【答案】
D
3、 - Jenny, you left your MP3 on the table when you went out.
- Oh, my god! __________.
A. So did I B. So I did C. I did so D. I did it
【知识点】其他句型 【答案】
B
4、 第二节 完形填空(共20小题;每小题1分,满分20分)
阅读下面短文,掌握其大意,然后从36~55各题所给的四个选项(A、B、C和D)中,选出最佳选项。
Children with learning disabilities (LD) often have problems. For many, strong feelings of 36 , anger, sadness, or shame can lead to 37 difficulties such as anxiety, depression, or low self-esteem. These problems can be far more than the academic challenges themselves.
Several leading experts in the field of LD have offered 38 to parents on ways to help 39 their children from these problems.
To be most effective in supporting your child, 40 can help to understand some underlying(not easily noticed) 41 for the psychological and emotional challenges he(she) may 42 .
First, it is not difficult to see 43 children with LD are at greater risk for developing psychological difficulties 44 one considers the repeated failure they experience as they 45 their way through the educational system, which may misunderstand or ignore their needs. 46 their efforts to "try harder," children with LD may receive little 47 feedback. Their academic struggles and failures are often met with 48 by teachers, peers, and parents. Such disapproval can take the form of negative labeling of a child as "slow," "lazy," or "dumb." 49 developing a sense of pride in their accomplishments, children with LD may 50 in frustration and shame. Low self-esteem and a lack of confidence only further 51 with learning and academic success.
The second reason is the 52 difficulties they often experience. Research indicates that as many as 75% of kids with LD have such difficulties as making and keeping friends. Children with learning disabilities are less 53 , and often rejected by their peers. Teachers and other adults also may 54 to have negative views of children with learning disabilities. Such social rejection can result in loss of self-esteem and feelings of loneliness, which, 55 , may lead to psychological difficulties such as anxiety and depression.
36. A. frustration B. excitement C. surprise D. curiosity
37. A. academic B. cultural C. physical D. psychological
38. A. help B. suggestions C. chances D. comments
39. A. prevent B. protect C. prohibit D. persuade
40. A. they B. parents C. it D. experts
41. A. excuses B. opinions C. directions D. reasons
42. A. expect B. imagine C. face D. ignore
43. A. why B. where C. which D. when
44. A. unless B. though C. if D. because
45. A. feel B. find C. change D. fight
46. A. Without B. Despite C. Through D. Due to
47. A. positive B. negative C. subjective D. sensitive
48. A. support B. sympathy C. disapproval D. complaint
49. A. Other than B. Rather than C. More than D. Less than
50. A. stay up B. turn up C. pick up D. end up
51. A. compare B. mix C. interfere D. compete
52. A. social B. economic C. technical D. learning
53. A. invited B. accepted C. criticized D. impressed
54. A. tend B. wait C. manage D. desire
55. A. in general B. in particular C. in total D. in turn
【知识点】其他 【答案】
36-40 ADBBC 41-45 DCACD 46-50 BACBD 51-55 CABAD
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