定语从句专项练习50题

定语从句专项练习 50 题(4页)Good is good, but better carries it.精益求精，善益求善。定语从句专项练习 50 题1. Don’t talk about such things of __________ you are not sure.A. whichB. whatC. asD. those2. Is this the factory __________ you visited the other day?A. thatB. whereC. in whichD. the one3. Is this factory __________ some foreign friends visited last Friday?A. thatB. whereC. whichD. the one4. Is this the factory __________ he worked ten years ago?A. thatB. whereC. whichD. the one5. The wolves hid themselves in the places __________ couldn’t be found.A. thatB. whereC. in whichD. in that6. The freezing point is the temperature __________ water changes into ice.A. at whichB. on thatC. in whichD. of what7. This book will show you __________ can be used in other contexts..A. how you have observedB. what you have observedC. that you have observedD. how that you have observed8. The reason is __________ he is unable to operate the machine.A. becauseB. whyC. thatD. whether9. I’ll tell you __________ he told me last week.A. all whichB. thatC. all thatD. which10. That tree, __________ branches are almost bare, is very old.A. whoseB. of whichC. in whichD. on which11. I have bought the same dress __________ she is wearing.A. asB. thatC. whichD. what12. He failed in the examination, __________ made his father very angry.A. whichB. itC. thatD. what13. We’re talking about the piano and the pianist __________ were in the concert we attended last night.A. whichB. whomC. whoD. that14. The girl __________ an English song in the next room is Tom’s sister.A. who is singingB. is singingC. sangD. was singing15. Those __________ not only from books but also through practice will succeed.A. learnB. whoC. that learns...