课时作业(十二) [必修3 Unit 2 Healthy eating] [限时:30分钟] Ⅰ.多项选择 1.The children who are addicted to playing computer games are all driven by ________ at first. A.curiosity B.benefit C.surprise D.satisfaction 2.We are quite sure that we can________our present difficulties and guarantee enough supply of pork in markets. A.get across B.get over C.get away D.get off 3.A good teacher should leave some time for the students to ________ the knowledge. A.introduce B.receive C.digest D.accept 4.She looked out of the window, ________ for her lost youth. A.sighing B.shouting C.striving D.longing 5.My aunt is good at bargaining and she always buys things at a ________. A.discount B.cost C.price D.benefit 6.I'm very glad to know that my boss has generously agreed to ________ my debt in return for certain services. A.take away B.cut out |