英语必修5译林牛津版unit2测试及答案 i.单选选择:(共30小题;每小题1分, 满分30分) 1.we are so surprised at _____ great effect that the way of reducing weight has had ____the lady. a. a, at b. /, in c. an, over d. the, on 2. joself, ______ home very late from his job, found his angry wife waiting for him at the breakfast table. a. returning b. returned c to return d. had returned 3. —where do you think ______ he ______ the excellent car? —sorry. i have no idea. a. /, bought b. has, bought c. did, buy d. had, bought 4. the people are ______ about the newly-made discoveries ______ the change of people’s way of life in the future.