He now regrets______harder when he was at school.A．not to studyB．not studyingC．having not

相关问题

• 1、______harder he would have got through the exams.A．Had he workedB．He had workedC．Should h
  2017-08-26
• 2、Barely______at the airport when the police arrested him.A．did he arriveB．had he arrivedC．h
  2017-09-08
• 3、The Committee regrets that it cannot right now______your group to their Society.A．linkB．af
  2017-09-08
• 4、______the door when a gust of wind blew the candle out.A．He had no sooner openedB．Hardly h
  2017-09-14
• 5、Last year he learned______he had expected because he worked a lot harder.A．twice as much a
  2018-02-08
• 6、Had he worked harder he __________ 怎么选择
  2018-07-25