Scientists are convinced_____the positive effect of laughter_____physical and mental health.      

试卷相关题目

• 1The old man died＿＿＿＿ cold ＿＿＿＿＿＿ a cold night.

  A.from； at

  B.of； in

  C.of； on

  D.for； during

  开始考试点击查看答案
• 2I don't think you can work out the maths problem＿＿＿＿her help.

  A.since

  B.unless

  C.with

  D.without

  开始考试点击查看答案
• 3— What about the price of petrol now? — It has been ______ 20 percent since the beginning of this year.

  A.increased to

  B.risen by

  C.increased by

  D.risen to

  开始考试点击查看答案
• 4It's quite _____ me why such things have been allowed to happen.

  A.for

  B.behind

  C.against

  D.beyond

  开始考试点击查看答案
• 5The home improvements have taken what little there is ________ my spare time.

  A.from

  B.in

  C.of

  D.at

  开始考试点击查看答案
• 6The nice girl always dresses herself ______ a splendid dress.

  A.with

  B.by

  C.in

  D.of

  开始考试点击查看答案
• 7It's quite ______ me why such things have been allowed to happen.

  A.for

  B.behind

  C.against

  D.beyond

  开始考试点击查看答案
• 8When she first arrived in China, she wondered what the future might have_________for her, but now all her worries are gone.

  A.in need

  B.in time

  C.in preparation

  D.in store

  开始考试点击查看答案
• 9-- Why do you suggest we buy a new machine? --- Because the old one has been damaged ___________.

  A.beyond reach

  B.beyond repair

  C.beyond control

  D.beyond description

  开始考试点击查看答案
• 10He divided the sweets＿＿＿the children who were divided ＿＿＿three groups.

  A.in； in

  B.into； into

  C.between； in

  D.among； into

  开始考试点击查看答案