As there is less and less coal and oil, scientists are exploring new ways of making use of_____energy, such as sunlight, wind and water for power and fuel.

试卷相关题目

• 1In our class, when the bell rang and the teacher closed his book, it was a _____for everyone to stand up.

  A.signal

  B.chance

  C.mark

  D.measure

  开始考试点击查看答案
• 2Hiking by oneself can be fun and good for health. It may also be good for _____building.

  A.respect

  B.friendship

  C.reputation

  D.character

  开始考试点击查看答案
• 3Some parents are just too protective. They want to_____their kids from every kind of danger, real or imagined.

  A.spot

  B.dismiss

  C.shelter

  D.distinguish

  开始考试点击查看答案
• 4The loss has not yet been_____accurately, but it is believed to be well beyond a hundred million dollars.

  A.calculated

  B.considered

  C.completed

  D.controlled

  开始考试点击查看答案
• 5During the war there was a serious lack of food. It was not unusual that even the wealthy families had to_____bread for days.

  A.eat up

  B.give away

  C.do without

  D.deal with

  开始考试点击查看答案
• 6The questionnaire takes_____ten to fifteen minutes to complete and can be used along with the assessment interview.

  A.mainly

  B.punctually

  C.approximately

  D.precisely

  开始考试点击查看答案
• 7You’d sound a lot more polite if you make a request _____a question.

  A.in search of

  B.in the form of

  C.in need of

  D.in the direction of

  开始考试点击查看答案
• 8His efforts to raise money for his program were_____because no one showed any intention to take a cent out of their pockets.

  A.in place

  B.in sight

  C.in effect

  D.in vain

  开始考试点击查看答案
• 9What the grandfather was most worried about was _____.

  A.the spread of the world war

  B.the safety of his two cousins

  C.a drop in his living standards

  D.his relatives killing each other

  开始考试点击查看答案
• 10The underlined phrase “draft notice” means “_____ “

  A.order for army service

  B.train ticket for Europe

  C.letter of rejection

  D.note of warning

  开始考试点击查看答案