. Probability is the mathematical study of the _____ of an event's occurrence.

试卷相关题目

• 1Smoking is one of the ______ of heart disease and it kills lots of people every year.

  A.causes

  B.reasons

  C.excuses

  D.results

  开始考试点击查看答案
• 2The increase in home computers means that families have much easier_____ to information．

  A.measure

  B.access

  C.way

  D.method

  开始考试点击查看答案
• 3In my opinion, the _______ girl really has _______ for oil painting.

  A.gifted; gift

  B.gifting; a gifted

  C.gift; gift

  D.gifted; a gift

  开始考试点击查看答案
• 4The next morning Mr. Smithson spoke his mind to his wife in a very straightforward _______.

  A.route

  B.method

  C.manner

  D.pattern

  开始考试点击查看答案
• 5There are a number of words in the English language that were French in ______.

  A.root

  B.base

  C.bottom

  D.origin

  开始考试点击查看答案
• 6Mary was praised by the headmaster in public and on that _______ she was simply proud.

  A.position

  B.circumstance

  C.occasion

  D.situation

  开始考试点击查看答案
• 7. If you head ________ to Beijing , the Summer palace is______ for tourists.

  A.north, the must-see

  B.the north, a must-see

  C.north, a must-see

  D.the north, the must-see

  开始考试点击查看答案
• 8The world has twice as much shipbuilding _______ as it needed in the 1980s.

  A.capacity

  B.potential

  C.ability

  D.possibility

  开始考试点击查看答案
• 9There are ______ that high school cheating may be on the rise.

  A.evidences

  B.symbols

  C.sights

  D.scenes

  开始考试点击查看答案
• 10She is not a competent driver and can't cope with driving in _______.

  A.heavy traffic　

  B.heavy traffics

  C.crowded traffic

  D.crowded traffics

  开始考试点击查看答案