1．As we all know，China has a great many cultural heritages，________ attract people from all over the world to learn about China.
A．that
B．what
C．which
D．when
2．________is often the case，some British people are not familiar with different cultures.
A．Which
B．As
C．It
D．That
3．A woman with a bleeding hand hurried in and asked，“Is there a hospital around________I can get some medicine for my wounded hand？”
A．that
B．which
C．where
D．what
4．In most cases，college graduates don’t mind what
job they will do so long as it is one________they can earn money to support themselves.
A．what
B．where
C．that
D．how
5．You should realize the fact that when you graduate from university，you are still not prepared for the possible situations________you may face in the working world.
A．where
B．that
C．what
D．when
6．—Did you remember the days________we studied in the university?
—Certainly.Especially the hard times________we spent together.
A．which；when
B．when； which
C．when；when
D．which；which
7．Dave William runs a website________he encourages people to protect the environment.
A．that
B．which
C．there
D．where
8．It’s helpful to put children in a situation________they can see themselves differently.
A．that
B．when
C．which
D．where
9．On the second floor there are two rooms，________is used as a meeting room.
A．the larger of which
B．one of them
C．the larger one of that
D．the largest of which
10．Li Hua made some foreign friends in the summer camp，________，just like himself，are interested in world history.
A．where
B．who
C．they
D．all
11．It has been announced that the award will be given to ________ has made the largest donation to charity this year.
A．anyone
B．the one
C．whomever
D．whoever
12．She lost her temper，________ I decided to go back home.
A．in this case
B．in which occasion
C．at which point
D．in the event
13．—How are things going，Janet?
—They have set out to deal with the present situation ________ they think deserves their immediate attention.
A．which
B．where
C．when
D．what
14．The course about Chinese food attracts over 100 students per year，________up to half are from overseas.
A．in which
B．for whom
C．with which
D．of whom
15．A story I read two years ago，________name I can’t remember clearly，changed my idea about education.
A．which
B．that
C．whose
D．what
16．Recently our community has launched a campaign among all the residents，________we are called upon to do our little bit to prevent the worsening environment.
A．which
B．that
C．when
D．where
17．The film brought the hours back to me ________I was taken good care of in that faraway village.
A．until
B．that
C．when
D．where
18．Our English teacher often creates an environment ________we are given the opportunity to practice spoken English.
A．when
B．which
C．where
D．that
19．I will forever remember a certain occasion________we were in trouble and at that moment our best friend gave us a hand.
A．where
B．which
C．why
D．when
20．My teachers always tell me that I have reached a point in my life________I am supposed to make decisions by myself.
A．where
B．which
C．how
D．why