Reading is a task that we all do either

题型:阅读理解

问题:

Reading is a task that we all do either for enjoyment or education, but sometimes the book we have to read may lack the attraction. Here are some tips on avoiding getting bored while reading.

Try to step into the world of literature(文学) you are reading. __56___ If the wind is blowing, imagine how the leaves move with each movement of air.

Make your reading area unlike your sleeping area. If you sleep with the radio on, then shut it off. __57__ Make the area you read in an area that feels almost uncomfortable to sleep in. This will keep you from becoming sleepy.

__58__ If you are reading for a book report , then take breaks from time to time to put what you are reading into some kind of context(语境) that you can put into the report.

Take a break once in a while. __59___ You’d better offer yourself short breaks while reading in case you are too tired, which may make you give up.

Find a friend. ___60__ Try to read the same book. Even if you read different books, you can tell him or her how good the book is. Also, a friend can encourage you to read.

A.Get a note book and make notes.

B.Put aside sometime and devote it just to reading.

C.Reading can be more enjoyable when you do it with a friend.

D.Some books are a little too boring for “hours on end” reading.E. Don’t just read the words on the page; picture them in your mind.

F. Determine what you are supposed to get from the reading material.

G. If you don’t like lights on when you are asleep, then turn on the lights.

考点:序数词
题型:阅读理解

防治环境污染是当前环保工作的重要研究内容之一.二氧化硫和氮氧化物是大气的主要污染物.

(1)将1.5mol SO2用氢氧化钠溶液、石灰及氧气处理后,假设硫元素不损失,理论上可得到______g石膏(CaSO4•2H2O).

(2)用CH4消除NOx污染的化学方程式为:

CH4+4NO→2N2+CO2+2H2O;       CH4+2NO2→N2+CO2+2H2O

现有11.2L NO2、NO的混合气体NOx,将其还原为N2,需要4.48L 的CH4,则混合气体中NO2、NO的物质的量分别为______.(体积都已换算为标准状况)

(3)(1)常温下用氧缺位铁酸锌ZnFe2Oy可以消除NOx污染,使NOx转变为N2,同时ZnFe2Oy转变为ZnFe2O4.若2mol ZnFe2Oy与足量NO2可生成0.5mol N2,则y=______.

(2)氧缺位铁酸锌ZnFe2Oz化学式的氧化物形式为aZnO•bFeO•cFe2O3.已知1mol ZnFe2Oz最多能使4.0L(标况)NO1.4转化为N2.则上述氧化物形式的化学式可具体表示为______.

(4)低温臭氧氧化脱硫脱硝技术可以同时吸收烟气中的氮氧化物和二氧化硫,反应原理是将NOx氧化成N2O5,通过洗涤形成硝酸盐,二氧化硫形成硫酸盐.其主要反应如下:

NO+O3→NO2+O2 …①

2NO2+O3→N2O5+O2…②

N2O5+2NH3+H2O→2NH4NO3 …③

SO2+O3+2NH3+H2O→(NH42SO4+O2…④

某热电厂烟气中平均含NOx4.5‰、SO2 9.0‰(体积分数),压缩空气经臭氧发生器变成臭氧空气,其中O3浓度为90L/m3,臭氧空气与加湿氨气和烟气混合反应.若

V(臭氧空气)
V(烟气)
流量比为y,请通过计算列出y与x的关系式.

题型:阅读理解

对大众传播实施控制的形态,主要有()。

A.政治控制

B.思想控制

C.经济控制

D.受众控制

E.自我控制

题型:阅读理解

某施工企业拟租赁一施工设备,租金按附加率法计算,每年年末支付。已知设备的价格为180万元,租期为6年,折现率为8%,附加率为5%,则该施工企业每年年末应付租金为()万元。

A.35.78

B.41.06

C.46.86

D.53.40

题型:阅读理解

男,45岁,有高血压史。因阵发性心悸2天来诊,体检:血压120/70mmHg,心率180次/分,律齐,心音正常,无杂音。1分钟后心率降至80次/分,律齐。30秒后又回复至180次/分。最可能的诊断为

A.窦性心动过速
B.阵发性心房颤动
C.阵发性室上性心动过速
D.阵发性心房扑动
E.第三度房室传导阻滞

题型:阅读理解

甲公司与乙公司之间的买卖合同一案,甲公司根据合同中的仲裁条款提交某仲裁委员会进行仲裁。仲裁委员会组成了两人仲裁庭,最终作出了裁决。乙公司不认可此仲裁裁决:在裁决作出1个月后,甲公司就此向人民法院申请强制执行。请问:乙公司不具有下列哪一种救济方式( )

A.乙公司可以在执行程序开始前向法院申请撤销仲裁裁决
B.乙公司可以在执行程序开始后向法院申请撤销仲裁裁决
C.乙公司可以在执行程序开始后向法院申请不予执行仲裁裁决
D.乙公司可以在执行程序开始前向法院申请不予执行仲裁裁决

更多题库