1.The cloth ________ this coat is made is produced in Nanjing.

　　A.of which

　　B.for which

　　C.from which

　　D.with which

　　2.The subject ________ we are going to turn is about English studies.

　　A.about which

　　B.with which

　　C.about that

　　D.to which

　　3.After living in Paris for fifty years he returned to the small town ________ he grew up as a child.

　　A.which

　　B.where

　　C.that

　　D.when

　　4.I'll never forget the day ________ we spent together in London.

　　A.when B.while

　　C./ D.on which

　　5.The pen ________ she writes letters is broken.

　　A.which

　　B.that

　　C.with which

　　D.by which

　　6.The boy pointed to the direction ________ he would run.

　　A.in which

　　B.to which

　　C.that

　　D.which

　　7.Do you know the speed ________ which a rocket travels?

　　A.in B.at

　　C.on D.with

　　8.His mother works at the market ________ sells vegetables and fruits.

　　A.where B.in which

　　C.at which D.which

　　9.—Have you ever been to Rome? —No, but that's the city ________.

　　A.where I most like to visit

　　B.which I like to visit most

　　C.I'd most like to visit

　　D.where I like to visit most

　　10.I can still remember the sitting-room ________ my mother and I used to sit in the evening.

　　A.which B.what

　　C.that D.where

　　11.In the dark street, there wasn't a single person ________ she could turn for help.

　　A.that B.who

　　C.from whom D.to whom

　　12.Can you tell me the name of the factory ________ you visited last week?

　　A.what B.in where

　　C./ D.when

　　13.The gentle man ________ you told me yesterday proved to be a thief.

　　A.who B.about whom

　　C.whom D.with whom

　　14.The film brought the hours back to me ________ I was taken good care of in that far-away village.

　　A.until B.that

　　C.when D.where

　　15.Is this the reason ________ at the meeting for his carelessness in his work?

　　A.he explained

　　B.what he explained

　　C.how he explained

　　D.why he explained

　　16.There are several storybooks ________ “Red Star” is the best one ________ I've ever read.

　　A.whose;which

　　B.whose;that

　　C.of which;which

　　D.of which;/

　　17.This is the very bike ________ he is going to take a sightseeing.

　　A.in which

　　B.on which

　　C.with which

　　D.by which

　　18.I was introduced to a man the name of ________ was familiar to me.

　　A.whose B.who

　　C.which D.whom

　　19.Is that the hill ________ people can see the beautiful scenes miles around?

　　A.from which

　　B.from there

　　C.that

　　D.which

　　20.The sun________ we get heat and light is the most important source of energy.

　　A.that

　　B.which

　　C.from that

　　D.from which