MODERATE WAVES，TAKING A MORE PRONOUNCED LONG FORM；MANY WHITE HORSES ARE FORMED.THIS sea condition is likely to be termed（）.

A . the bilges B . the periscope C . the water level D . the oil pressure

A . transmitter B . transducer C . transceiver D . amplifier

A . that had been driven B . had been driven C . have been driven D . which to have been drive

A . stopping B . being stopped C . to stop D . to be stopped

A . The echo sounder B . The radar C . The course recorder D . The direction finder

A . Always stop the server prior to the backup B . Stop the server or lock the tables prior to the backup C . Stop the server or lock the databases prior to the backup D . Make a copy of the .frm, .myd, and the .myi files E . Make a copy of the binary log and tablespace file

A . in the southeast quadrant of the storm B . directly behind the storm center C . forward and to the right of its course D . behind and to the left of its course

A . stopping B . to stop C . to be stopped D . to be stopping

A . visibility B . winds C . sea D . fog

According to a new report by Forrester Research, e-commerce sales are【C1】______. to grow 11% , to ＄ 156 billion, in 2009. That【C2】______a slowdown from 13% growth last year and 18% in 2007. The major factor【C3】______to the pace shift is, of course,【C4】______consumer confidence. But e-commerce's slowed pace is, still【C5】______better than the National Retail Federation's【C6】______0.5% drop in overall retail sales this year. That means e-commerce is stealing market share from【C7】______retail -- and fast. By Forrester's estimates, in 2008 e-commerce【C8】______for 5% of all retail sales. In 2012, Forrester thinks ecommerce could have an 8%【C9】______. One recent factor is that online shopping promises bargains to price-sensitive consumers. 'The recession is definitely【C10】______more consumers to do their homework【C11】______they go and complete a purchase, ' says Forrester analyst Sucharita Mulpuru. E-commerce is also【C12】______protected because online shoppers tend to be wealthier: about half of all online shopping is done by households that earn more than ＄ 75,000 per year,【C13】______though they're just about a【C14】______of all households with Internet access. 【C15】______not all Internet companies are set to benefit equally. Last month, e-commerce【C16】______eBay posted its first-ever quarterly revenue decline,【C17】______Amazon reported a sales surge of 18%.Smaller players are particularly【C18】______risk. 'There are some pretty vicious wars as companies go online and duke it out to get market share,' says Mulpuru. 'The【C19】______I have is that we could go back down the spiral of death from 1999 and 2000, when companies would under-price themselves without thinking about【C20】______. 【C1】 A．hardly B．likely C．centainly D．seemly

听力原文： The climate of the west coast is the most moderate in Canada. Summers are coast and fairly dry and winters are mild, cloudy and wet. Even in mid-winter, average temperatures are usually above freezing. The central plain from the Rocky Mountains to Great Lakes is characterized by cold winters, short but hat summers, and light snow and rain.The large water-surfaces of Central and Eastern Canada produce considerable modification in the climate. Southern Ontario and Quebec experience cold, damp winters and hot, humid summers. Most of Atlantic Canada has a humid climate owing to its marine character. Nevertheless, it experiences weather systems arriving from the dry continental interior as well as from the sea. The combined influence of these systems creates some of the most variable day-to-day weather conditions to be encountered anywhere in Canada. The north-central part of Canada is usually snow-covered for more than half of the year, with a frost flee period of barely two months. Rain is relatively light. Further north, on the islands along the Arctic coast and round Hudson Bay, the land is always frozen. Average temperatures stay above freezing for only a few weeks of the year. The Arctic Islands and the northern border of the mainland do not have a summer season of the kind known in Southern Canada. (33) A．The Arctic coast. B．The west coast. C．The east coast. D．The central plain.

A．气候温和的地方就好 B．带着温和的气候,一切都好 C．温和的气候让这里成为好地方

A.stopping B.being stopped C.to stop D.to be stopped

A．Y B．N C．NG

A．The earthquake was a deep event B．The earthquake was a shallow event C．The earthquake focus was distant D．The earthquake had a low peak intensity. 此题为多项选择题。

Besides being of critical importance to pilot, radar is 20 for air traffic control, tracking ships at sea, and for tracking weather systems and storms. 11. A.through B.for C.on D.against

A．He doesn't think it's a good idea. B．He thinks a shower would be better. C．He believes that lightning strikes clean surfaces. D．He thinks it would be a waste of water.