【单选题】 Your blunt treatment of disputes would put other people in a negative frame of________, with the result that they would not be able to accept your proposal.
A.mind
B.idea
C.intention
D.wish
【单选题】 The ultimate cause of the Civil War was the bombardment of Fort Sumter.
A.only
B.final
C.True
D.special
【单选题】 Basca has ______ his first prize at the Intel Science Talent Search, the premier national high school science competition.
A.landed
B.lent
C.rendered
D.brought
【单选题】 As a general rule, September is the worst month of the year for hurricanes in the Gulf.
A.Normally
B.On rare occasions
C.Invariably
D.Sometimes
【单选题】 Over a very large number of trials, the probability of an event ______ is equal to the probability that it will not occur.
A.occurring
B.occurred
C.occurs
D.occur