2017高考英语提分必备:小题快得分第5周试题18 单项填空 26. More teens are smoking in Beijing, ______ the number of primary and middle school students picking up the habit has more than doubled from previous years. A. which B. when C. where D. that 27. The secretary has a lot of things to ________ in the office since she has been away for quite a few days. A. take up B. make up C. work out D. carry out 28. up early in the morning to have a walk, I am sure, you are likely to feel active all day. A.Get B.Having got C.Getting D.To get 29. 11 is a special date, ,I think,that will be remembered by the Americans forever. A.what B.it C.which D.one 30. —You ought to have made an apology to Tom yesterday evening. —Yes, I know I __ __. A.ought to have B.have to C.should D.must have 31. "They didn't take measures in time, otherwise the explosions ____."some experts saidA.wouldn't happenB.didn't happen |