2013高考英语总复习课时作业17：必修4U2.docVIP

一、单项填空 1．While income worry is______rather common problem of the aged，loneliness is another problem that ______ aged parents may face. A．a；/　　　　　　　　　　　B．the；/ C．a；the D．the；the 解析：考查冠词的用法。句意：虽然收入的担忧是老年人普遍存在的一个问题，而孤独是老年人可能面对的另一个问题。第一个空用不定冠词表示泛指与后句的another相对应；parents是复数名词表示泛指，因此其前不用冠词。 答案：A 2．Jack came from a poor family，so his parents had to ______ a lot to pay for his education. A．accuse B．qualify C．purchase D．sacrifice 解析：考查动词词义辨析。sacrifice sth.to do “以牺牲……做某事”；accuse常与of连用，表示“控告”；purchase“购买”；qualify“使合格，使具备资格”。 答案：D 3．As is known to us all，green employees cannot develop well ______ they lack chances of practicing. A．before B．when C．while D．unless 解析：考查连词的特殊用法。when在这里表示条件，相当于if “如果”。句意：众所周知，如果没有锻炼的机会，没有经验的员工是不能有很好的发展的。green “嫩的，没有经验的”。 答案：B 4．Ever since its appearance over two decades ago，the Spring Festival Gala has developed into ______ most Chinese find it hard to ignore. A．where B．what C．that D．when 解析：句意：自从20年前春节晚会开始以来，它就成了大部分中国人关注的东西。what引导的整个句子作介词into的宾语从句，what在从句中作动词ignore的宾语。 答案：B 5．All the students but one in Senior Three______ the coming examinations on this weekend. A．are to take part in B．is to take part in C．has taken part in D．have taken part in 6．Tom’s story just doesn’t ______；he must be lying. A．add up to B．add up C．add to D．add on 解析：add up意为“合计，加起来，言之有理”；add up to意为“总计共达，意味着，总之就是”；add to意为“增加，增添”。句意：Tom的经历没道理，他一定在撒谎。 答案：B 7．Her husband came back home after work，______ clothes covered with thick white snow. A．his B．which C．whose D．whom 解析：考查独立主格结构作状语。covered是过去分词，后半部分没有谓语动词，不要错把后半部分看成定语从句而错选whose。 答案：A 8．The clothes in this shop are entirely equal in quality to ______ in that one. A．one B．what C．that D．those 解析：考查代词的用法。those代替前面的名词复数clothes。 答案：D 9．Most people don’t agree to your plan.It really needs ______ again. A．to consider carefully B．carefully considering C．being considered carefully D．to carefully be considered 解析：need作为实义动词表示“需要”时，一般跟动名词的主动形式表示被动意思。句意：大部分人不赞成你的计划，真的需要再认真考虑。 答案：B 10．—I’m very sorry that I can’t go to your