If Newton lived today, he would be surprised by what _______ in science and technology.

试卷相关题目

• 1I insisted that a doctor _______ immediately.

  A.has been sent for

  B.sends for

  C.be sent for

  D.will be sent for

  开始考试点击查看答案
• 2If their marketing plans succeed, they _____ their sales by 20 percent.

  A.will increase

  B.have been increasing

  C.have increased

  D.would be increasing

  开始考试点击查看答案
• 3It's been years since I _____ myself so much.

  A.enjoy

  B.enjoyed

  C.have enjoyed

  D.had enjoyed

  开始考试点击查看答案
• 4When I said someone cheated in the English exam, I ______ you.

  A.wasn't referring to

  B.had referred to

  C.hasn't referred to

  D.will refer to

  开始考试点击查看答案
• 5---- How is your hometown after the earthquake for 2 years. -----Thanks to the government, the reconstruction work of schools and farm houses ________ and people are living a happy life.

  A.have been completed

  B.has completed

  C.was completed

  D.has been completed

  开始考试点击查看答案
• 6The classroom is so dirty that it needs________ badly.

  A.clean

  B.to clean

  C.being cleaned

  D.cleaning

  开始考试点击查看答案
• 7I'm not familiar with this place. It's the first time I _____ here, you know.

  A.am

  B.was

  C.have been

  D.had been

  开始考试点击查看答案
• 8One third of the class _____ agreed to be volunteers to help the aged this vocation.

  A.are

  B.is

  C.has

  D.have

  开始考试点击查看答案
• 9The United States _______one of the lowest smoking rates －25.5 percent of the population.

  A.is

  B.have

  C.has

  D.are

  开始考试点击查看答案
• 10When the old man__＿___to walk back to his house，the sun__＿＿__itself behind the mountain．

  A.was starting；hid

  B.had started；had already hidden

  C.had started；was hiding

  D.started；had already hidden

  开始考试点击查看答案