【三维设计】2013高中英语Unit21HumanBiologySectionⅢ语言点三应用落实课下作业北师大版选修7Ⅰ.用所给词的适当形式填空1．Tonyissaidto_have_gone(go)abroadforfurtherstudy.2．ItwasthefirsttimeIhad_heard(hear)hersing,wasn'tit?3．ThiswillbethesecondtimethatIhave_gone(go)backtomyhometown.Ⅱ.单项填空1．________isbelievedthatthebetterknowncompaniesspendabout70percentofthetotalcostoftheproductitselfonpackaging!A．ThisB．OneC．ThatD．It解析：选D。it在此作形式主语，代指that引导的主语从句。故选D项。Itisbelievedthat...“据信……”。2．Ithoughtherniceandhonest________Imether.A．firsttimeB．forthefirsttimeC．thefirsttimeD．bythefirsttime解析：选C。句意：我第一次见到她，我就认为她很诚实。thefirst/second/lasttime后可跟句子，作时间状语从句的连词。1
