对刀操作就是确定()和()之间关系的操作。

题型:填空题

问题:

对刀操作就是确定()和()之间关系的操作。

考点:机械工程数控技术与应用数控技术与应用题库
题型:填空题

2009年7月15日,甲公司以银行存款从二级市场购入乙公司股票50万股,每股买价12元,同时支付相关税费2万元。甲公司将其划分为可供出售金融资产。2009年12月31日,乙公司股票市价为每股11元,甲公司预计该股票价格下跌是暂时的。2010年2月1日,乙公司宣告分派现金股利,每股0.5元。2010年2月25日,甲公司收到乙公司发放的现金股利25万元。2010年12月31日,乙公司股票市价下跌至每股6元,预计还将继续下跌。2011年1月5日,甲公司将该项金融资产全部出售,取得价款450万元。

要求:

根据上述经济业务,不考虑其他因素,回答下列各题。

关于上述金融资产的会计处理,不正确的是()

A、可供出售金融资产的入账价值为602万元

B、2009年末,因公允价值变动计入资本公积的金额为52万元

C、2010年2月1日,因分得现金股利确认的投资收益为25万元

D、2010年末,因发生减值计入资产减值损失的金额为250万元

题型:填空题
已知抛物线y2=2px(p>0)上一点M(1,m)(m>0)到其焦点的距离为5,双曲线
x2
a
-y2=1
的左顶点为A,若双曲线的一条渐近线与直线AM平行,则实数a的值是(  )
A.
1
25
B.
1
9
C.
1
5
D.
1
3
题型:填空题

复发性阿弗他溃疡的临床特点包括()

A.周期性复发

B.好发于牙龈和硬腭黏膜

C.红黄凹痛

D.只发生于青年人

E.损害具有自限性

题型:填空题

( )是指利用交通工具一次向多个目的地短距离地运送少量货物的移动。

A.输送

B.运输

C.配送

D.物流

题型:填空题

Many things make people think artists are weird—the odd hours, the nonconformity, the clove cigarettes. However, the weirdest may be this: artists’ only jobs are to explore emotions, and yet they choose to focus on the ones that feel lousy. This wasn’t always so. The earliest forms of art, like painting and music, are those best suited for expressing joy. But somewhere in the 19th century, more artists began seeing happiness as insipid, phony or, worst of all, boring. In the 20th century, classical music became more atonal, visual art more unsettling.

Sure, there have been exceptions, but it would not be a stretch to say that for the past century or so, serious art has been at war with happiness. In 1824, Beethoven completed his " Ode to Joy " . In 1962, novelist Anthony Burgess used it in A Clockwork Orange as the favorite music of his ultra-violent antihero.

You could argue that art became more skeptical of happiness because modem times have seen such misery. But the reason may actually be just the opposite: there is too much happiness in the world today.

In the West, before mass communication and literacy, the most powerful mass medium was the church, which reminded worshippers that their souls were in peril and that they would someday be meat for worms. Today the messages that the average Westerner is bombarded with are not religious but commercial, and relentlessly happy. Since these messages have an agenda—to pry our wallets from our pockets—they make the very idea of happiness seem bogus. " Celebrate! " commanded the ads for the arthritis drug Celebrex, before we found out it could increase the risk of heart attack.

What we forget—what our economy depends on us forgetting—is that happiness is more than pleasure without pain. The things that bring the greatest joy carry the greatest potential for loss and disappointment. Today, surrounded by promises of easy happiness, we need someone to tell us that it is OK not to be happy, that sadness makes happiness deeper. As the wine connoisseur movie Sideways tells us, it is the kiss of decay and mortality that makes grape juice into Pinot Noir. We need art to tell us, as religion once did, that you will die, that everything ends, and that happiness comes not in denying this but in living with it. It’s a message even more bitter than a clove cigarette, yet, somehow, is a breath of fresh air.

What does the author imply with the movie Sideways()

A. Happiness can be found through pains and efforts

B. Happiness comes when everything dies

C. Happiness makes sadness deeper

D. Happiness is not a good thing

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