With the development in science and technology man can make various flowers __________ before their time.

试卷相关题目

• 1Our hopes __________ and fell in the same instant.

  A.aroused

  B.arose

  C.raise

  D.raised

  开始考试点击查看答案
• 2As a public relations officer, he is said __________ some very influential people.

  A.to have been knowing

  B.to be knowing

  C.to have known

  D.to know

  开始考试点击查看答案
• 3The millions of calculations involved, had they been done by hand, __________ all practical value by the time they were finished.

  A.had lost

  B.would lose

  C.would have lost

  D.should have lost

  开始考试点击查看答案
• 4According to the American federal government, residents of Hawaii have the longest life __________: 77.2 years.

  A.scope

  B.rank

  C.span

  D.scale

  开始考试点击查看答案
• 5By the time he arrives in Beijing, we __________ here for two days.

  A.have been staying

  B.have stayed

  C.shall stay

  D.will have stayed

  开始考试点击查看答案
• 6A season ticket __________ the holder to make as many journeys as he wishes within the stated period of time.

  A.grants

  B.promises

  C.entitles

  D.presents

  开始考试点击查看答案
• 7__________ in the office had made a mistake, and the firm regretted causing the customer inconvenience.

  A.Some

  B.Anyone

  C.One

  D.Someone

  开始考试点击查看答案
• 8In recent years much more emphasis has been put __________ developing the students’ productive skills.

  A.over

  B.onto

  C.in

  D.on

  开始考试点击查看答案
• 9Only a selected number of landladies in the neighbourhood have been allowed by the university to take in __________.

  A.residents

  B.inhabitants

  C.lodgers

  D.settlers

  开始考试点击查看答案
• 10It is important that the hotel receptionist _______ that guests are registered correctly.

  A.has made sure

  B.made sure

  C.must make sure

  D.make sure

  开始考试点击查看答案