下列离子方程式书写正确的是 A.向氯化亚铁溶液中通入氯气:Fe2++Cl2=Fe

题型:选择题

问题:

下列离子方程式书写正确的是

A.向氯化亚铁溶液中通入氯气:Fe2++Cl2=Fe3++2Cl

B.将氯气通入冷的氢氧化钠溶液中:Cl2+2OH=Cl+ClO+H2O

C.铝片与氢氧化钠溶液反应:Al+2OH=AlO2+H2

D.金属铝溶于盐酸中:Al+2H+=Al3++H2

考点:离子方程式
题型:选择题

根据短文内容及首字母提示,填写所缺单词。

     Advertisements are everywhere! They're on the (1)r_______  and TV, in newspapers and magazines

on buses and buildings. They're on websites and mobile phones. Companies (2)g_______ their products to

film stars, pop stars and sports stars to (3)u_______ so that fans will buy them in order to copy the stars.

     Advertisements have become so common (常见的) that they aren't (4)w_______any more. We don't like

advertisements. so we try not to see them. We turn (5)o_______ the advertisements on computers. We refuse (拒绝) to watch them on TV, or read them in magazines. We no longer pay attention to the posters all around

us. We don't copy the stars (6)b_______ we know they don't really like the things they advertise.

     This means that advertising companies need a new (7)w_______ to sell. They can't make their products

"cool" by advertising. Advertisements aren't cool,and teenagers won't buy the things in advertisements

(8)i_______because the advertisements say they are fashionable. The latest way to advertise is not to advertise.

     (9)I_______ of using stars,companies are using teenagers. They pay them to tell their friends about new

products. Teenagers don't want to dress like everyone else and buy the things that everyone else has. They

want to look (10)d_______ and create their own style. Teenagers don't think it's cool to copy the stars or buy

things they've seen in advertisements.

题型:选择题

下列何经行于前臂两骨之间?()

A.手少阴心经

B.手阳明大肠经

C.手太阴肺经

D.手少阳三焦经

E.手太阳小肠经

题型:选择题

精段精析。     

  四季叫卖的货色自然都不同。春天一到,卖大小金鱼儿的就该出来了。我对卖蛤蟆骨朵儿(蝌蚪)的最有好感,一是我买得起,花上一个制钱,就往碗里捞上十来只;二是玩够了还能吞下去。我一直奇怪它们怎么没在我肚子里变成青蛙!一到夏天,西瓜和碎冰制成的雪花路就上市了。秋天该卖“树熟的秋海棠”了。卖柿子的吆喝有简繁两种。简的只一声“喝了蜜的大柿子”。其实满够了。可那时小贩都想卖弄一下嗓门儿,所以有的卖柿子的不但词儿编得热闹,还卖弄一通唱腔。最起码也得像歌剧里那种半说半唱的道白。一到冬天.“葫芦儿——刚蘸得”就出场了。那时,北京比现下冷多了。我上学时鼻涕眼泪总冻成冰。只要兜里还有个制钱,一听“烤白薯哇真热乎”,就非买上一块不可。一路上既可以把那烫手的白薯揣在袖筒里取暖,到学校还可以拿出来大嚼一通。

1.选文按________结构安排材料,中心句是________。

2.选文按________、________、________、________的顺序介绍了不同时季的吆喝声。 

3.四季吆喝声的介绍,有具体描写,有概括介绍,哪一季的吆喝没有具体的描写?作者这样安排有什么好处?

_________________________________________                 

4.介绍春天的吆喝声,却写了“我对卖蛤蟆骨朵儿的好感”,是不是离题?

_________________________________________     

题型:选择题

南方××于2006年5月刊登了自由撰稿人李某的一篇报道,文中揭发了著名球星张某涉嫌假球的丑闻,张某在其住所地北京市西城区一家报摊上买到此报,认为报纸作者虚构事实,对其名誉造成恶劣影响,决定向法院起诉。下列说法正确的是:( )。

A.张某只以南方××为被告的,受理法院应当追加李某为共同被告
B.张某只以李某为被告的,受理法院应当追加南方××报为共同被告
C.张某可以选择李某或者南方××者为被告,也可以二者为共同被告
D.张某只以南方××报为被告的,受理法院应当告知其应追加张某为共同被告,陆某不同意追加的,应当驳回诉讼请求

题型:选择题

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