在停炉过程中，煤油混烧时，当排烟温度隆至（）时，逐个停止各电场；锅炉全燃油时，所有电

下列语句中，有错别字的一组是（   ）

A．美国国防部5月3日公布其核武库数量，这种“带头透明”使其站上新的道德“制高点”。美国同时要求其他核国家效仿并遵从，还特意点了中国的名。这使得中国一下子又在道德上“矮了半截”，中国人不可能不对美国的做法保持警惕。

B．“低碳”一词在2010上海世博会上演绎得美妙绝伦，如低耗环保的会“呼吸”的墙壁、地板，可回收循环利用的涤纶纤维工作服，低污染甚至零排放的汽车等，无一不展现了低碳生活的美好前景。

C．你知道吗？人体会对辘辘肌肠做出反应，先“拿”出蛋白质去燃烧热量，然后才会燃烧到脂肪。

D．5月23日，在法国戛纳，电影《闰年》的导演迈克尔•罗韦获得第63届戛纳电影节金摄影机奖，该电影以怡人的风景、美妙的音乐及众多细腻温馨的唯美画面而获此殊荣。

阅读理解。

根据短文内容，从短文后的内容中选出能填入空白处的最佳选项，选项中有两项是多余的。

     A good study environment is as important as the studying itself. Here are a few suggestions that will help

you in making a good study environment for yourself. Take care of these, and you will find that you are doing

better by the day.

     1. ( )

     Pick a suitably quiet place, not necessarily where you can hear a pin drop, but not where you have people

screaming all around you, either. At the same time, if too much quietness makes you feel lonely, then you may

try playing some soft music in the background.

     2.( )

     Think of all the related materials that you may require, and gather them beforehand. It's OK if you end up

not using a few of the books. Get a fruit or some snacks that will keep you comfortably full, without being too

heavy on your tummy. (胃)

     Lighting is very important.

     You must have a reasonable amount of lighting that will let you read properly, without putting stress on

your eyes, or making them burn and water after a while. 3. ( ) And at night, make sure that you have a light

that shines brightly on the book that you are reading.

     Know your limits.

     Don't compare yourself with your friend. Seriously, this is not a competition to see who studies more in a

day. You are you, and you are not your friend. 4. ( ) Stop asking your friend constantly how much he has

finished, or telling him how much you have done.

     Study smartly instead of studying hard. 

    5. ( ) Read important points, and highlight important sentences. Use techniques like mind mapping, logical

linking of points, or short forms to remember long lists. This will increase the speed of your studying, and help

you in getting more done in less time.

A. Select a quiet place.

B. The effect will be the same.

C. He has his limits, and you have yours.

D. Get all your stuff together before you start.

E. Get a nice and comfortable chair for yourself.

F. Try picking a place by the window during the daytime.

G. Reading through the entire text like it's a novel is pointless.

下述哪种眼病禁用阿托品散瞳检查（）。

A.老年白内障

B.急性虹膜睫状体炎

C.急性闭角型青光眼

D.急性结膜炎

E.眼底出血

男孩，3岁，出生时正常，母乳喂养，5个月后智能渐落后，头发变黄，肤色变白，有时发生抽搐，肌张力较高。

假如该患儿刚出生不久，为早期诊断，应选择的检查项目是（）

A.尿2，4-二硝基苯肼试验

B.尿三氯化铁试验

C.Guthrie细菌生长抑制试验

D.血T3、T4、TSH测定

E.染色体核型分析

用于急性美曲膦酯（敌百虫）中毒洗胃的是（）。

A.热清水

B.高锰酸钾液

C.碳酸氢钠液

D.漂白土（黏泥土）溶液

E.孟氏液