3、e;smoking答案 D [permitsbtodo“允许某人做……”和permitdoing“允许做……”均为固定搭配。]2.Ihaven'tdecidedonthemenuyet,letalone________thefood.A.buyingB.tobuyC.boughtD.buy答案 C [考查letalone的用法。句意:我还没决定吃什么菜呢,更不必说买食物了。letalone“更别提;更不用说”,后跟与前面部分相对应的谓语或名词。这里前面部分是完成时态,所以用过去分词。]3.Myquestioniswhypeople________animalsanduseanimals
4、tohelptheirownspecies.A.havepoweroverB.getawayfromwww.xkb1.comC.makeroomforD.putupwith[来源:学&科&网Z&X&X&K]www.xkb1.com答案 A [考查动词短语辨析。句意:我的问题是人类为什么控制着动物,并利用他们帮助自己。havepowerover“控制”,符合句意。getawayfrom“逃离……”;makeroomfor“给……让位置”;putupwith“忍受”。]xkb1.com4.Afterstudyinginamedicalcollegeforfiveyears,Jane____
5、____herjobasadoctorinthecountryside.A.setoutB.tookoverC.tookupD.setup答案 C [考查动词短语辨析。句意:在医学院学了五年后,简在乡下当了一名医生。takeup“开始从事”,符合句意。setout“开始,出发”;takeover“接管,接收”;setup“建立”。]www.xkb1.com5.ThereisagrowingtendencyforpeopletodoshoppingontheInternet.Butsometimesit'sdifficultto________thequalityoftheproduct
6、s.A.assumeB.supposeC.measureD.ensure答案 D [考查动词辨析。句意:人们越来越倾向于在网上购物,但有时候很难保证所购商品的质量。ensure“保证,确保”,符合句意。assume“假定,假设”;suppose“料想,假定”;measure“测量,衡量”。]6.________thesteepmountains,hehadnodifficultyreachingthetop.A.HavingaccustomedtoclimbB.HavingaccustomedtoclimbingC.AccustomedtoclimbD.Accustomedtoclim
7、bing答案 D [句意:他已习惯了爬陡峭的山,因此他毫不费力地到达山顶。beaccustomedto“习惯于”,to为介词,故可排除A、C两项;此处应用其过去分词形式作状语。]7.OnMarch5,ChinesePresidentHuJintao________RussianPrimeMinisterPutinonhiselectiontothecountry'spresidency.A.celebratedB.expressedC.cong