Wedon’tallow_________inthemeetingroom
A)tosmokeB)smokeC)smokingD)tosmoking参照答案:C解析:会议室内不容许吸烟
固定搭配allow+动名词或者allow+sb+todosth.为固定搭配,都表达“容许做某事”,故选C
_______isknowntotheworld,MarkTwainisagreatAmericanwriter
A)AsB)ThatC)WhoD)Which参照答案:A解析:众所周知,马克·吐温是一位伟大的美国作家
定语从句as作关系代词置于句首引导非限定性定语从句,修饰背面的主句,表达“(正)如…,像…”之意,故选A
Frequentlysingle-parentchildren____someofthefunctionsthattheabsentadultinthehousewouldhaveserved
A)takeoffB)takeafterC)takeinD)takeon参照答案:D解析:单亲家庭的孩子常常承担了缺失的家长的责任
Hewillsurelyfinishthejobontime____he’slefttodoitinhisownway
A)inthatB)aslongasC)incaseD)asfaras参照答案:B只要让他自己做事情,他就肯定会准时完毕工作
Therewere_________forSaturday'smovie
A)notavailableticketsB)noavailableticketsC)noticketsavailableD)ticketsnoavailable参照答案:C星期六的电影票没有了
后置定语形容词available作定语修饰名词时一般放在名词之后作后置定语,故选C
Childrenandoldpeopledon