American football is a game played between two teams and each of the two teams consists of _____ players, with unlimited substitutions during the game.

A . Redundant 2900W （2 x 2900 W） B . Single 2900W （1 x 2900 W） C . Single 2000W （1 x 2000 W）. D . Redundant 2000W （2 x 2000 W）

A . Certificate of Inspection B . Classification Certificate C . Load Line Certificate D . Seaworthy Certificate

A . terms B . points C . outlooks D . definitio

A . Crew members requesting the survey B . American Consul C . Master D . Vessel's owner

increases contains enhances strengthens

A．Emailing. B．Slack teaching. C．Youth culture. D．Instant messaging. 此题为多项选择题。

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

A.As B.Once C.That D.It

In December 1987，the Twiglet Bank was opened at an Elementary School in Miami,Florida. It is a real bank that accepts money for savings and makes loans, and it is operated by students between 10 and 12 years old. The bank is open for one hour two days a week.Students can put their money into the bank and withdraw it as they wish. Officials from a local bank helped the students start the bank. They trained twenty-three of ther to do all the different kinds of bank jobs, from counting money to guarding the bank. The students needed money to start the bank. They raised more than $ 2,000 by selling 50-dollar shares in the bank to parents, teachers, the local bank workers, and customers. Organizing and operating the bank has taught the children a lot about the banking business. They have learned about raising and investigating money and how to use computers and other banking equipment. They have also learned how to ask for a job and to be responsible for their jobs. 1.Who operated Twiglet Bank？ A.The teenagers B.The community C.The government 2.Who helped these children start a bank？ A.Parents B.Teachers C.Bank officials 3.How did children raise money for their bank？ A.Their schools provided financial support for them B.They found an organization to donate a set of fund C.They sold shares in the bank to parents, teachers, etc 4. Which is NOT true for the benefits of children from operating their own bank？ A. They learned how to produce the money B. They learned how to look for a job and do it well C. They learned how to use computers and banking equipment 5. What is the best title for this passage？ A. A bank of Miami B. A Student Bank C. The Operation of American Bank

此题为判断题(对，错)。

A．Thomas Edison B．Benjamin Franklin C．George Washington D．Steve Jobs

A．the football B．the goalkeeper C．the goal-mouth D．any member of the opposing team

是 否

A．A.play B．B.playing C．C.to play D．D.played