滑轮槽底半径磨损量超过钢丝绳直径――或滑轮槽壁厚磨损达设计壁厚的――时，必须更换（）

贾某(中国籍)定居住在美国，融某(英国籍)居住在中国广州，贾某诉融某侵犯其知识产权案件经广州市中级人民法院审判后作出判决。贾某不服，意欲提出上诉，下列说法正确的是( )。

A．贾某应当在收到判决后的15日内上诉，融某应当在收到起诉状副本后的30日内答辩

B．贾某应当在收到判决后的30日内上诉，融某应当在收到起诉状副本后的30日内答辩

C．贾某应当在收到判决后的30日内上诉，融某应当在收到起诉状副本后的15日内答辩

D．贾某应当在收到判决后的15日内上诉，融某应当在收到起诉状副本后的15日内答辩

下列有关碘营养的描述中，正确的是（）

A.孕妇碘缺乏可致母体和胎儿的甲状腺功能低下

B.孕妇碘缺乏影响胎儿体格及大脑的生长发育

C.孕妇碘缺乏可致后代侏儒症

D.在孕早期纠正母亲碘缺乏可预防胎儿期缺碘引起的缺陷

E.在孕末期纠正母亲碘缺乏可预防胎儿期缺碘引起的缺陷

下列哪项不符合α-醋酸萘酚酯酶染色（）

A.大多数粒细胞呈阳性，阳性反应不能被NAF抑制

B.多数单系细胞呈阳性，且可被NAF抑制

C.红系细胞均呈阴性反应

D.淋系细胞多数阴性，少数弱阳性

E.巨核细胞和血小板呈阳性

在Photoshop中进行文字操作时，一般的原则就是（）。当文字没有处于（）状态时，即文字已被提交后，再在选项栏或是面板中改变文字属性时，一般是对整个文字图层的操作，这时一般可用Enter键确认（）的改变。

The day was star-crossed: Friday the 13th in the month of October, on the eve of the second looming anniversary of a devastating market crash. "I’m telling you, psychology is really funny. People get crazy in situations like that," said portfolio strategist Elaine Garzarelli. Last week Friday the 13th lived up to its frightful reputation. After drifting lower at a sleepy pace for most of the day, the Dow Jones industrial average abruptly lurched into a hair-raising sky dive in the final hour of trading.

The Bush Administration moved swiftly to avert any sense of crisis after the market closed. Declared Treasury Secretary Nicholas Brady: "It’s important to recognize that today’s stock market decline doesn’t signal any fundamental change in the condition of the economy. The economy remains well balanced, and the outlook is for continued moderate growth." But Massachusetts Democrat Edward Markey, who chairs a House subcommittee on telecommunications and finance, vowed to hold hearings this week on the stock market slide. Said he: "This is the second heart attack. My hope is that before we have the inevitable third heart attack, we pay attention to these problems."

Experts found no shortage of culprits to blame for the latest shipwreck. A series of downbeat realizations converged on Friday, ranging from signs of a new burst of inflation to sagging corporate profits to troubles in the junk-bond market that has fueled major takeovers. The singular event that shook investors was the faltering of a $6.75 billion labor management buyout of UAL, the parent company of United Airlines, the second largest U. S. carrier.

On one point most thoughtful Wall Streeters agreed: the market had reached such dizzying heights that a correction of some sort seemed almost inevitable. Propelled by favorable economic news and a wave of multibillion-dollar takeovers, stocks had soared more than 1,000 points since the 1987 crash. But by last August some Wall streeters were clearly worried.

The heaviest blow to the market came Friday afternoon. In a three-paragraph statement, UAL said a labor-management group headed by Chairman Stephen Wolf had failed to get enough financing to acquire United. Several banks had apparently balked at the deal, which was to be partly financed through junk bonds. The take-over group said it would submit a revised bid "in the near term,’ but the announcement stunned investors who had come to view the United deal as the latest sure thing in the 1980s buyout binge. Said John Downey, a trader at the Chicago Board Options Exchange: "The airline stocks have looked like attractive takeover targets. But with the United deal in trouble, everyone started to wonder what other deals might not go through.

When mentioning "the latest shipwreck" (Para. 3), the author is talking about（）

A. stock-market decline

B. junk-bond market

C. enormous acquisitions

D. corporate profits