______ into use in April 2000, the hotline was meant for residents reporting water and heating supply breakdowns.

试卷相关题目

• 1He got well-prepared for the job interview, for he couldn’t risk _______ the good opportunity.

  A.to lose

  B.losing

  C.to be lost

  D.being lost

  开始考试点击查看答案
• 2Professor Smith, along with his assistants,_______ on the project day and night to meet the deadline.

  A.work

  B.working

  C.is working

  D.are working

  开始考试点击查看答案
• 3More than a dozen students in that school _______ abroad to study medicine last year.

  A.sent

  B.were sent

  C.had sent

  D.had been sent

  开始考试点击查看答案
• 4There was a loud scream from the backstage immediately after the concert ended, ______ 、

  A.wasn’t there

  B.was there

  C.didn’t it

  D.did it

  开始考试点击查看答案
• 5At a rough estimate, Nigeria is__________ Great Britain.

  A.three times the size as

  B.the size three times of

  C.three times as the size of

  D.three times the size of

  开始考试点击查看答案
• 6He transplanted the little tree to the garden _______ it was the best time for it.

  A.where

  B.when

  C.that

  D.until

  开始考试点击查看答案
• 7It was unbelievable that the fans waited outside the gym for three hours just _______ a look at the sports stars.

  A.had

  B.having

  C.to have

  D.have

  开始考试点击查看答案
• 8More and more people are signing up for Yoga classes nowadays, ________ advantage of the health and relaxation benefits.

  A.taking

  B.taken

  C.having taken

  D.having been taken

  开始考试点击查看答案
• 9At last, we found ourselves in a pleasant park with trees providing shade and _______ down to eat our picnic lunch.

  A.sitting

  B.having sat

  C.to sit

  D.sat

  开始考试点击查看答案
• 10_________ in the regulations that you should not tell other people the password of your e-mail account.

  A.What is required

  B.What requires

  C.It is required

  D.It requires

  开始考试点击查看答案