一、单项选择1. Children who are not active or ________ diet is high in fat will gain weight quickly.A.whatB.whoseC.whichD.that2.Gun control is a subject ________ Americans have argued about for a long time.A.whichB.whenC.whatD.where3.David, weak in history, is a student ______ his teacher finds it difficult to get his meaning across.A.with whomB.for whomC.about whomD.to whom4.Finally, the thief handed over everything ________ he had stolen to the police.A.thatB.whichC.whateverD.all5.One day, my two brothers and I were coming back from the islands ________ we often riskedgoing and got more fish than othersA.whichB.whenC.in whichD.where6.Even Amundsen was moved by Scot's death saying "Captain Scott left a record, for honesty, sincerity, for bravery, for everything ________ makes a man".A.thatB.whichC.whoD.不填7.I was born in Hangzhou, a city ________ name will create a picture of beautiful lakes and treesin our mind.A.whichB.of whichC.thatD.whose8.I'll never forget the day ________I won the first prize in the 100-metre race in school.A. whereB. howC. whenD. why9. He talked about a hero ______ no one had ever heard.A. about that B. from whom C. of whom D. who10. Do you work near the building ______ colour is yellow?A. that B. which C. its D. whose