1.选择题- (共15题)
2.下列物质鉴别的实验方法不恰当的是（ ）
鉴别物质 | 实验方法 |
A、过氧化氢和蒸馏水 | 取样，分别加入MnO2，观察现象 |
B、稀盐酸和稀硫酸 | 取样，分别加入Cu片，观察现象 |
C、氧气和氮气 | 带火星的小木条 |
D、硝酸铵和氢氧化钠 | 取样，分别投入水中，观察溶液的温度变化 |
3.A﹣F为初中化学常见的六种物质，且都含有一种相同元素，他们相互间的关系如图所示．
已知A、B、C、D、E是不同类别的物质，C俗称纯碱，F是人体中含量最多的物质（部分反应物、生成物及反应条件已略去）．
下列关于A﹣F的说法错误的是（ ）
4.A﹣F为初中化学常见的六种物质，且都含有一种相同元素，他们相互间的关系如图所示．
已知A、B、C、D、E是不同类别的物质，C俗称纯碱，F是人体中含量最多的物质（部分反应物、生成物及反应条件已略去）．
下列关于A﹣F的说法错误的是（ ）
5.A﹣F为初中化学常见的六种物质，且都含有一种相同元素，他们相互间的关系如图所示．
已知A、B、C、D、E是不同类别的物质，C俗称纯碱，F是人体中含量最多的物质（部分反应物、生成物及反应条件已略去）．
下列关于A﹣F的说法错误的是（ ）
6.
阅读下面这首元曲，完成下列各题。
舟中二首（其一）【注】
陈师道
恶风横江江卷浪，黄流湍猛风用壮。
疾如万骑千里来，气压三江五湖上。
岸上空荒火夜明，舟中坐起待残更。
少年行路今头白，不尽还家去国情。
【注】宋哲宗绍圣元年（1094），作者因党争之祸受牵连被罢职。这首诗作于离任途中。
7.如表所列各组物质中，物质之间较上图箭头方向，通过一步反应就能实现转化的是（ ）
| 甲 | 乙 | 丙 | 丁 |
A | Cu | CuO | CuSO4 | Cu（OH）2 |
B | Na2CO3 | CaCO3 | CaO | Ca（OH）2 |
C | H2SO4 | Na2SO4 | BaSO4 | Ba（OH）2 |
D | CO2 | CaCO3 | H2O | O2 |
15.2005年10月5日，瑞典皇家科学院将本年度诺贝尔化学奖授予法国化学家伊夫•肖万、美国化学家罗伯特•格拉布和理查德•施罗克，以表彰他们在烯烃复分解反应研究领域作出的贡献．烯烃复分解反应是有机化学中最重要也是最有用的反应之一．烯烃复分解反应与在初中九年级教材中学习的复分解反应的原理是相似的，是“交换舞伴的舞蹈”．请你根据你所学的知识，写出一个复分解反应（酸和盐的反应）{#blank#}1{#/blank#}
2.单项选择- (共13题)
16.
_____ first voyage of the ship ---- Titanic was not ______ success.
| A．The, a | B．A, a | C．A, the | D．The, the |
17.
What is your opinion on Miss Liu’s request that we______spend half an hour reading English aloud every morning?
| A．must | B．should | C．would | D．shall |
18.
The officials discussed the plan _________ last week in today’s meeting.
| A．carry out | B．carrying out | C．to carry out | D．carried out |
19.
My boss command me ____ the same mistake again or I would be fired.
| A．not to make | B．not make | C．don’t make | D．to not make |
20.
Our headmaster plans to have his daughter ______at the best school of this city.
| A．educating | B．to educate | C．being educated | D．educated |
21.
The college entrance exam is ____ important to the student, and it’s also challenging.
| A．no more than | B．no less than | C．more than | D．not more than |
22.
During that frightening war, these foreigners fought _______ us ________ the enemy.
| A．with, for | B．for, against | C．for, with | D．with, against |
23.
---- We’re leaving for Hainan the day after tomorrow.
---- Wow, have a good trip. And by the way how long ______ there?
---- Wow, have a good trip. And by the way how long ______ there?
| A．have you stayed | B．are you staying |
| C．had you stayed | D．did you stayed |
24.
Mr. Black told us that he ______ born on the April fools.
| A．has been | B．had been | C．was | D．were |
25.
---- Lori, did you told Mark the time of the meeting?
---- I _______ him, but he didn’t answer me.
---- I _______ him, but he didn’t answer me.
| A．was call | B．did call | C．was called | D．did called |
26.
It was not until Susan came back ______her close friends were waiting for him.
| A．which she knew | B．which did she know |
| C．that she knew | D．that did she know |
27.
Soon Amy made several good friends, _____ she shared food, stories and small secrets.
| A．with whom | B．for whom | C．of whom | D．to whom |
试卷分析
-
【1】题量占比
选择题:(15道)
单项选择:(13道)
-
【2】：难度分析
1星难题：0
2星难题：0
3星难题：0
4星难题：0
5星难题：0
6星难题：13
7星难题：0
8星难题：0
9星难题：0