*Ⅱ.单项填空（1）1．Tom is good at maths，so I think he is the student________can help you to work out this problem.A．whom B．whoC．which D．what解析：先行词the student指人，定语从句中缺主语，因此应用who引导定语从句。
答案：B2．I’m not sure whether this is the book________my brother read the year before last.A．whose B．as^C．what D．which解析：先行词the book指物，定语从句缺少宾语，因此应填which引导定语从句。
关系代词as引导限制性定语从句时，仅用于the same...as...，such...as...等句型中。
答案：D3．I’m sorry that I don’t know much about American films，because this is the first American film________I have ever seen.A．which B．thatC．what D．as解析：先行词American film前面有序数词the first修饰，因此只能用that引导定语从句。
答案：B~4．Some great people said it was their primary school teachers and their lessons________they were fond of________influenced their whole lives. A．which；that B．that；whichC．which；which D．that；that解析：第一空考查定语从句的引导词。
因先行词中既含有人又含有物，所以用that。
第二空用that构成It was...that...强调句型。
答案： D5．Which of the two cows________you keep produce more milkA．that B．whichC．whom D．what…解析：主语是以which开头的特定疑问句，所以要用that引导定语从句。
答案： A6．The most important thing________we should pay attention to is the first thing________I have said.A．which；that B．that；whichC．which；which D．that；that解析：当先行词前有形容词最高级或序数词修饰时，定语从句用that引导。
答案：D7．Mount Wuyi is such an attractive place of interest________everyone likes to visit. -A．that B．asC．which D．what解析：“such＋名词”后接从句时，若引导词在句中作主语、宾语、表语等成分，则用as引导定语从句。
该句中引导词在从句中作visit的宾语，故用as。
若引导词在从句中不作成分，则用that引导结果状语从句。
答案：B8．This is the boy without________help I couldn’t have passed that difficult exam. A．who B．whomC．whose D．that解析：先行词the boy指人，定语从句缺少定语，因此该空应填whose引导定语从句。
,答案： C9．The boy________is cleaning the blackboard now is Tom’s best friend.A．that B．whomC．whose D．he解析：先行词是“人”，关系代词用who/that。
答案： A10．The man makes full use of the time________he can spare.A．with which B．when>C．it D．that解析：先行词是“物”，并且作spare的宾语，所以关系代词用which/that。
答案：D11．Look out！Don’t get too close to the house________roof is under repair. A．whose B．whichC．of which D．that解析：此题考查定语从句。
句意为：“小心！不要靠近这所房子，房顶正在修理”。
从结构上看，“________roof is under repair”是定语从句修饰house。
从意义上看，空格处应填一个表示“这所房子的”的关系代词，所以要用whose。
答案：A!12．He told us the stories and the writers________interested him.A．that B．whichC．what D．who解析：在修饰两个或两个以上分别表示人和物的先行词时用that。
在此句中that修饰stories和writers，它既可修饰人也可修饰物，又在从句中作主语。
答案：A13．Anything________could be found has been used to repair the damaged bridge. A．which B．that%C．what D．how解析：考查定语从句。
当先行词为anything等不定代词时，关系代词用that而不用which。
答案：B14．Those________want to see the film please write down your names here. A．them B．whatC．whose D．who解析：当代词those用做先行词且指人，并在从句中作主语时，关系代词通常使用who。
答案：D<15．This is the factory________we visited the other day.A．where B．in whichC．there D．/解析：先行词在定语从句中作宾语可以省略，本题省略了that/which。
答案：DⅡ.单项填空（2）1．After living in Paris for fifty years he returned to the small town________he grew up as a child.!A．which B．whereC．that D．when解析：先行词town为地点名词，定语从句缺少地点状语，故用where。
答案：B2．________is mentioned above，the number of the students in senior high schools is increasing.A．Which B．AsC．That D．It解析：as引导定语从句，修饰其后面的整个句子。
@答案：B3．There are many things in different areas________we can do to reduce the possible dangers of AIDS.A．where B．thereC．what D．that解析：这是分隔式定语从句，先行词是things，that引导的定语从句被in different areas分开，that在从句中作do的宾语。
答案：D4．Do you still remember the day________we first metA．that B．when(C．what D．on that解析：the day作先行词，定语从句中缺时间状语，故选B。
答案：B5．The noise from the karaoke hall is coming to a point________we can’t put up with it .A．that B．whereC．when D．why解析：先行词为a point表示“抽象地点”，故用where引导定语从句。
句意为：从卡拉OK大厅传出的噪音已经达到我们无法忍受的地步。
答案：B$6．The engineer________my father works is about 60 years old.A．to whom B．on whomC．with which D．with whom幻灯片32解析：句意为：和我爸爸一块工作的那个工程师大约60岁了。
work with sb.和某人一块工作。
答案：D7．The reason________I’m writing to you is to tell you about a party on Saturday. A．because B．why-C．how D．which解析：先行词为表示原因的reason，定语从句中主、谓、宾俱全，缺少的是状语，故只能选关系副词why。
答案：B8．He has two sons，________work as chemists.A．two of whom B．both of whomC．both of which D．all of whom解析：先行词是两个人，他们中的两个习惯上用both of...关系词指代人且作of的宾语，故用whom。
答案：B<9．He is a man of great experience，________ much can be learned.A．who B．thatC．from which D．from whom解析：先行词是a man，learn from sb.“从某人那里可以学到……”。
故选D。
答案：D10．There are several research centers in China________a certain disease called Bird Flu is being studied.A．which B．whereC．when D．what)解析：因为先行词是research centers并在定语从句中作状语，所以用where。
答案：B11．The English play________my students acted at the New Year’s party was a great success.A．for which B．at whichC．in which D．on which解析：定语从句的正常语序为my students acted in the English play，此处将介词提前了，故选C。