课时作业(十七) [选修模块6 Unit 2 What is happiness to you?] [限时:30分钟] Ⅰ.单项填空 1.—I must be off now. —Why don’t you stay here and ________? A.keep Emma company B.keep company with Emma C.company Emma D.company with Emma 2.________ of us completes this task first will lend a helping hand to others. A.Which B.Whoever C.Who D.Whichever 3.There can be no knowledge ________ practice. A.in addition to B.because of C.except for D.apart from 4.His cough will become more serious unless he ________ smoking. A.quits B.quitted C.doesn’t D.is quitting 5.All her time ________ research,the scientist has no time for films. A.devoted to do B.is devoted to doing C.devoting to doing D.devoted to doing 6.The newcomers found it important to ________ themselves to the climate there well. A.adopt B.adapt |