英语必修4译林牛津版u2课时训练及答案 ⅰ.单项填空 1.she and her sister are always competing________their mother’s attention. a.with b.for c.in d.against 解析:句意:她和妹妹一直在妈妈面前争宠。compete with/against与……竞争;com pete for为……而竞争;compete in在……方面比赛、竞争。答案:b 2.(2012年江苏泰兴高三调研)a true friend is someone who works with you________ whenever you are in trouble.