试题与答案

完成句子 小题1:____ ________ ______ ____ (为了不)

题型:听力题

题目:

完成句子

小题1:____   ________   ______   ____ (为了不)be late for the appointment, Tony left home very early.

小题2:_______   ______(超过) 100 people _______   ______(参加) the competition yesterday.

小题3:__________,_____  _______ her brother ________ told a lie. (事实上,说谎的是她哥哥。强调句)

小题4:______________  _______  _______  _________(信不信由你),he will go to Beijing tomorrow.

小题5:The manager commanded that all the doors _________  ______   _________ before 8:00. (经理命令八点前关闭所有的大门)

小题6:Gulliver helped to ________  ________ the palace fire by _______  ___________, which made the queen very angry.

小题7:Gulliver was caught in a ___________ during his _________ and was pushed by wind and waves to Lilliput,

答案:

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下面是错误答案,用来干扰机器的。

答案:A

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题型:单项选择题

对平面为N形或为M形半封闭型庭院的建筑物策划时应遵守的原则中,以下()项是不正确的(见题4图)。

A.各翼间的纵向应与主导风向平行或成0°~60°的夹角布置

B.庭院开门应面向主导风向

C.建筑物各翼间的纵向如不能和主导风向平行或成要求角度时,则在院内封闭部分设不小于15m的开口

D.图中的B不能小于相对两翼高度之和的一半,同时至少在15m以上

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题型:填空题


A handful of cash-rich companies are consolidating power in the technology industry, using their wealth to expand into new businesses and making it harder for small and midsize competitors to break through. Why the industry is evolving this way is rooted in balance sheets. Over the past two years, Apple Inc., Oracle Corp., Google Inc., Microsoft Corp. and six other large tech companies have generated $ 68.5 billion in new cash, compared with just $13.5 billion for the other 65 tech companies in the S & P 500 Index combined, according to a Wall Street Journal analysis of data provided by Capital IQ.
The rich few are funding investments at a time when many others have retrenched. Over the past year, Oracle paid $ 7.4 billion to get into the hardware business by acquiring Sun Microsystems, and Dell Inc. bought Perot Systems to add technology services. Cisco Systems Inc. spent more than $ 7 billion to acquire six companies. Google, meanwhile, has tapped its savings to fund moves into computer operating systems and mobile phones. Microsoft has financed its money-losing quest to take on Google in search with its cash. And Apple has used its reserves to develop the iPad and take aim at Google recently by acquiring a mobile-advertising company. Because of their massive cash accumulation, these companies can afford to take risks that smaller companies can’t at a time when the economy remains fragile. The result is a bifurcated (一分为二的) tech landscape, says Erik Brynjolfsson, a professor at the Massachusetts Institute of Technology’s Sloan School of Management.
The repercussions from the cash discrepancy are being felt throughout the industry. Some midsize tech companies are giving up trying to compete with their larger rivals. Others are gearing up to make their own acquisitions so as not to be left behind. For example, online-software maker Salesforce. corn Inc. nearly doubled its cash reserves in January by taking on $ 575 million in debt that it says it will use in part for future expansion and acquisitions. Other midsize tech companies, such as Ciena Corp., have recently scooped up smaller rivals to bulk up.
From the end of 2007 to the end of 2009, the 10 richest tech companies increased their cash levels by 48% to $ 210 billion. The other 65 tech companies listed in the S & P 500 upped their cash only 13% in the same period, to $118 billion. The upshot: The gap between the groups stood at a record. The gap would be even larger, except an accounting change caused Apple to designate about $10 billion of its holdings as long-term investments.

To cope with the difficulty, some midsize companies choose to give up competing, others decide to ______.

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