电阻点焊的工艺过程序中,应包括()A、预压 B、通电 C、加压 D、锻压

题型:多项选择题

问题:

电阻点焊的工艺过程序中,应包括()

A、预压

B、通电

C、加压

D、锻压

考点:材料科学建筑钢材建筑钢材题库
题型:多项选择题

光面爆破中,封泥长度不得小于()米。

A、0、5米

B、0、3米

C、0、1米

D、根据炮眼深度而定

题型:多项选择题

关于网络操作系统演变的描述中,错误的是

A.早期NOS主要运行于共享介质局域网

B.早期NOS支持多平台环境

C.HAL使NOS与硬件平台无关

D.Web OS是运行于浏览器中的虚拟操作系统

题型:多项选择题

阅读下列材料:

材料一:毛 * * 说:“几百年来,中国各民族之间是不团结,藏民族内部也不团结,这是满清政府和蒋介石政府统治的结果,也是帝国主义挑拨离间的结果。现在达赖喇嘛所领导的力量与班禅额尔德尼所领导的力量和中央政府之间都团结起来了……”

材料二:北京的金山上光芒照四方,毛 * * 就是那金色的太阳。多么温暖,多么慈祥,把翻身农奴的心儿照亮,我们迈步走在社会主义幸福的大道上。(咳,巴扎咳!)

材料三:2006年7月1日,投资330多亿元的青藏铁路正式通车……西藏解放五十多年来,国家向西藏自治区拨付的财政补贴和基本建设费已达200亿元人民币,目前每年保持在不少于10亿元。

请回答:

(1)1951年中央人民政府用什么方法解决了西藏问题,以达到团结的目的?

______________________________________________________________

(2)从材料二中,可以看出西藏以前曾实行什么落后制度?这一制度是何时通过什么方式废除的?

______________________________________________________________

(3)我国现在在少数民族聚居地区实行的基本国策是什么?请依据材料三说明这一政策的目的。

______________________________________________________________

(4)对2008年3月14日西藏一些不法分子制造打砸抢烧暴乱事件,你有何评论。

______________________________________________________________

题型:多项选择题

阅读理解

                               Dog Translation Products Coming to U. S.

     A Japanese toy maker declares that they have developed a gadget that translates dog barks into

human language and plans to begin selling the gadget--under the name of Bowlingual--in U. S. pet stores

and gift shops this summer.

      Tokyo-based Takara Co. Ltd. says about 300, 000 of the dog translator gadgets have been sold

since it was on sale in Japan late last year. It is forecasting far bigger sales once an English language

translation for dogs comes to America in August. The United States is home to about 67 million dogs,

more than six times the number in Japan.

     "We know that the Americans love their dogs so much, so we don't think they will mind spending

$ 120 on this product, " the Takara marketing manager said during an interview at a recent pet products

conference in Atlanta.

     Regarded as one of the coolest inventions of 2002 by Time magazine, Bowlingual is made up of a

3-inch long wireless microphone that is fastened to a dog collar and sends out sounds to a small console (控制台) that is connected to a database (数据库). The console divides each bark into six emotional

types--happiness, sadness, disappointment, anger, threat and desire--and shows common phrases, such

as "You're ticking me off," that fit the dog's emotional state.

     Takara says it has spent millions of dollars developing the gadget in cooperation(合作)with famous

sound experts and animal behaviorists.

      One thing that does appear certain is that the markets for animal translation products will likely

remain a dog's world since Takara has no plans to develop a similar gadget for cats. "They are too

unpredictable (反复无常) , " the marketing manager said.

1. This passage mainly tells us that Bowlingual ___________.

A. was invented in Japan      

B. has developed quickly

C. will be sold in America   

D. sells well for its price

2. The underlined word "they" in the last paragraph refers to ___________.

A. markets     

B. products   

C. plans

D. cats

3.  When was this passage most probably published?

A. In the winter of 2002.     

B. In the spring of 2003.

C. In the summer of 2002.   

D. In the autumn of 2003.

4. From the passage, we can see that Takara Co. Ltd. is ___________ the sale of its new product.

A. proud of

B. satisfied with    

C. confident of

D. worried about

题型:多项选择题

下列经济活动中,会引起资产和负债同时增加的是______。

A.以银行存款支付购入材料价款
B.资本公积转增实收资本
C.发行债券,收到的款项存入银行
D.收到现金股利

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