A.indifference
B.innocence
C.instability
D.insanity

Which of the following statements is Not true according to the passage？
A.California has abolished death penalty because it fmls to find proper execution means．
B.The execution of death penalties has dropped below 100 since 1999．
C.Americans are no longer die—hard fans of death penalty．
D.There is an economic consideration behind the trend of repealing death penalty．

设函数f（x)在（-∞，+∞)内连续，其导数图形如图所示，则在（-∞。，+∞)内
A.函数，f（x)有三个极值点，曲线y=f（x)有两个拐点．
B.函数，f（x)有四个极值点，曲线y=f（x)有一个拐点．
C.函数f（x)有三个极值点，曲线y=f（x)有一个拐点．
D.函数f（x)有四个极值点，曲线y=f（x)有两个拐点．

A.compassionate
B.sensational
C.rational
D.emotional

A.benefited
B.destined
C.privileged
D.favored

It can be inferred from the passage that LinkedIn is
A.a local company in Japan who wants to follow Facebook’s suit
B.a social network adopting real—name policy
C.a data processing company analyzing social networks
D.a very successful social network in America only second to Facebook