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问题 翻译题

完成句子。

1. 他经常与他的同学在午餐时聊天.

He often _______ ________his classmates ________ lunchtime.

2．请看标志.你不能把报纸带回家.

Please _______ at the sign. You ________ ___________newspapers home.

3. 你双胞胎弟弟常在周末给朋友写电子邮件吗?

______ your _____ brother often write _______ his friends at the weekend?

4. 你生日通常收到些什么?

________ do you usually _______ ________ your birthday?

5. 你擅长于打排球吗?

Are you ________ _________ _________ volleyball?

答案

1.chats with at 2. look can't take 3. Does twin to 4. what get for 5. good at playing

单项选择题

The ocean bottom—a region nearly 2.5 times greater than the total land area of the Earth —is a vast frontier that even today is largely unexplored and uncharted. Until about a century ago, the deep-ocean floor was completely inaccessible, hidden beneath waters averaging over 3,600 meters deep. Totally without light and subjected to intense pressures hundreds of times greater than at the Earth’s surface, the deep-ocean bottom is a hostile environment to humans, in some ways as forbidding and remote as the void of outer space.
Although researchers have taken samples of deep-ocean rocks and sediments for over a century, the first detailed global investigation of the ocean bottom did not actually start until 1968, with the beginning of the National Science Foundation’s Deep Sea Drilling Project (DSDP). Using techniques first developed for the offshore oil and gas industry, the DSDP’s drill ship, the Glomar Challenger, was able to maintain a steady position on the ocean’s surface and drill in very deep waters, extracting samples of sediments and rock from the ocean floor.
The Glomar Challenger completed 96 voyages in a 15-year research program that ended in November 1983. During this time, the vessel logged 600,000 kilometers and took almost 20,000 core samples of seabed sediments and rocks at 624 drilling sites around the world. The Glomar Challenger’s core samples have allowed geologists to reconstruct what the planet looked like hundreds of millions of years ago and to calculate what it will probably look like millions of years in the future. Today, largely on the strength of evidence gathered during the Glomar Challenger’s voyages, nearly all earth scientists agree on the theories of plate tectonics and continental drift that explain many of the geological processes that shape the Earth.
The cores of sediment drilled by the Glomar Challenger have also yielded information critical to understanding the world’s past climates. Deep-ocean sediments provide a climatic record stretching back hundreds of millions of years, because they are largely isolated from the mechanical erosion and the intense chemical and biological activity that rapidly destroy much land-based evidence of past climates. This record has already provided insights into the patterns and causes of past climatic change—information that may be used to predict future climates.

The author refers to the ocean bottom as a "frontier" in Paragraph 1 because it______.

A．is not a popular area for scientific research

B．contains a wide variety of life forms

C．attracts courageous explorers

D．is an unknown territory
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单项选择题

建海公司于2008年6月1日以300万元的价格，购入荣发公司10%的股份，作为长期投资，采用成本法核算。荣发公司2008年度实现净利润为600万元，其中包括1～5月份实现的净利润200万元。2009年2月10日荣发公司确定2008年度的利润分配方案为按净利润的50%分派现金股利。建海公司经股东大会决议将其分得的现金股利作为追加投资。荣发公司分派现金股利后，建海公司对荣发公司投资的账面价值为( )万元(不考虑投资减值、相关税费，以及计提盈余公积)。

A．290
B．310
C．320
D．330
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