Do you know that a living cell can be ______ for a thousand years if the temperature is right?

试卷相关题目

• 1According to the investigation, the D-train accident resulted from the fact that the authorities concerned didn't _________ enough importance to the safety of the signal equipment.

  A.appeal

  B.adapt

  C.acquire

  D.attach

  开始考试点击查看答案
• 2Mary realized she ________.

  A.was playing a joke about

  B.was making fun of

  C.was being laughed at

  D.was made fun

  开始考试点击查看答案
• 3Memories ________on him as soon as he met the friend whom he had not heard from for over thirty years.

  A.crowded in

  B.resulted in

  C.joined in

  D.got in

  开始考试点击查看答案
• 4The headmaster called on us to ______old toys to the homeless children.

  A.give away

  B.put away

  C.hold back

  D.hold out

  开始考试点击查看答案
• 5A yellow taxi _______ alongside a truck at the traffic lights when an elderly woman was                      crossing the road.

  A.brought up

  B.took up

  C.pulled up

  D.put up

  开始考试点击查看答案
• 6Many approaches have been _______ to control the spread of H7N9 Bird Flu.

  A.adapted

  B.employed

  C.negotiated

  D.accessed

  开始考试点击查看答案
• 7Although we have only met ______, I find we have a lot in common.

  A.from time to time

  B.in time

  C.by chance

  D.over and over again

  开始考试点击查看答案
• 8 ______ reasonable, the proposal he ______ attracted much attention．

  A.Sounding; put up

  B.Sounded; put through

  C.Sounding; put forward

  D.Sounded; put on

  开始考试点击查看答案
• 9It's already 10'clock. I wonder how it __________ that she was two hours late on such a short trip.

  A.came over

  B.came out

  C.came about

  D.came up

  开始考试点击查看答案
• 10Children who ______ well will be given a red flower and an apple as encouragement.

  A.behave

  B.prove

  C.show

  D.look

  开始考试点击查看答案