I prefer the room _____there is a bedroom这个定语从句中间用什么连接词,用where, in which,that ,或whi
where
关系副词，从句中不缺主语或宾语从分
1.They talked for about of things and persons_______they remembered in the factory.A.which B.that C.who D.whom--我选了A，答案选B
that和which的用法区别
一，先行词是物时，下列情况下，用that不用which；1.先行词既有人，又有物时；2.先行词是anything，nothing，everything，all，little，few，none，much，one，any 等时；3.先行词被序数词修饰时；4.先行词被形容词最高级修饰时5，先行词被the last，the only，the very修饰时。二，先行词是物时，用which不用that的情况：1，非限制性定语从句，先行词可以是一个词，一个词组，甚至一个句子；2，介词前置时，即介词放在关系代词的前面；3，先行词是that时。
2.There are many areas in the world_______lack experienced doctors.A.where B.in which C.which D.what--我选了A，答案选Cwhere和which的区别
例1:This is the place where he works(这是我工作的地方)因为work是不及物动词，后不可跟名词或代词，所以连接词用副词性连接词where，充当he works的状语。例2:This is the place which we visited(这是我们参观过的地方)visit是及物动词，后面必须有宾语(就是后面必须要有东西跟着)。及物动词在从句中若无宾语，则需要可充当成分的连接词连接，这里用which。 给你补充点知识:状语从句与定语从句的区别在于定语从句有先行词。例:1)定语从句This is the place where he works中the place=where(指这个地方)即the place是先行词2)状语从句I will tell him where i will work中where≠him即无先行词
总的来说:where 引导的定语从句表示地点，which也可以表示地点。区别在于where是副词，前面不能加介词，而which是代词，需要加介词。
例如，which: the house which I live in.也可以说the house in which I live.
where: the house where i live.不可以加in
3.The boss in______company Miss Read worked called at the hospital.A.who’s B.which C.whose D.this--我选了B，答案选C
whose和which的区别：
☆ I often get up at 6, at which time it is still
very dark in winter.
☆ He visited America and Canada, in which
countries he had a good time.
☆ Don't call me between 12 o'clock and 1
o'clock, during which time I am usually
having lunch.
☆ Chaplin went to the States in 1910, by which
time he had learnt to dance and act in comedies.
☆ We told her to see a doctor, which advice she
took.
☆ I can think of many cases where students
obviously know a lot of English words and
expressions but couldn't write a good essay.
☆ Now you can see we've come to the point where
a change is badly needed.
对比：
＊ Perhaps I'll see you in August, if I have time.
＊ I'll see you in August, when I come back.
注意unless和 if ...not的异同:
I'll feel much happier if he doesn't come
with us. ( 不用unless )
You‘ll be late unless you hurry. ( 可用unless)
4.They have started an investigation,______are being kept secret.A.whose detail B.whose the details C.the details of which D.the detail of it--我选了A，答案选C
定语从句中whose与of which的区别
我们经常可以看到引导定语从句的关系代词 whose 与 of which 相互替代。如：
Look at the building, the roof of which is white.
=Look at the building, whose roof is white.
但在下列情况下二者不可以互相替换：
1．形式不同。如：
①The house _______ windows face south is our reading-room.
②The house _______ the windows face south is our reading-room.
A. of which B. whose
C. which D. its
①的答案是B；②的答案是A。
同样，在名词前已有限定词时，只能用of which/whom，不能用whose，因为限定词不可罗列在一起使用。
2.whose 即可以指人，又可以指物，而 of which 只能用来指物。如：
①The boss in whose department looked down upon women.
②The house whose roof was damaged now has been repaired.
①不可用 of which 来代替；
②可以写成：The house of which the roof was damaged now has been repaired.
3.of which 除了可以表示所属关系外，还可以用来表示整体的关系，而 whose 则不能。如：
①He borrowed a book of which the author was a peasant.
②In Barcelona the Chinese team got 16 gold medals, of which 12 were won by women.
①可以用 whose 来代替。因为这个句子中 of 是用来表示所属关系。
而②就不要用 whose 来代替。因为这个句子中的 of 不是表示所属关系，而是表示整体与部分的关系。
4.引导非限制性定语从句多用 whose，而很少用表示所属关系的介词 of 加上关系代词 which。如：
There is a mysterious lake at the foot the hill, whose depth has never been measured.
如果介词 of 不表示所属关系，而是用来表示整体与部分的关系，就常用非限制性定语从句了。如：
There are 102 elements found in nature, of which most are metals.
5.当 of 不具有“所属”含义时，只能用 of which (whom) 或 which (whom, who )... of，不能用 whose。如：
She has a clever boy of whom she is proud.
(⊙v⊙)嗯~`全是定语从句的事
要不你看看这个
http://baike.so.com/doc/685525.html
where
in which
用 in which 或 where
that
