Its hard to get data on cloud cover because
A．the information from satellites is useless.
B．recent satellite data is not enough.
C．human observations are less acute than satellite data.
D．satellite data can't be combined with human observations.

未分类题The study found that cheatingA．due to income disparity may not as serious as people thought.B．could be as causal as their income in a relationship.C．should not be an excuse for women to ask for raise.D．may threaten women's gender identity.

未分类题According to Munsch, the deep cause for men who earn less to cheat isA．hyper-masculine activities.B．household finances.C．gender identity.D．unhappy marriage.

未分类题The word 'reinstate'(Line 3, Para.3)probably meansA．restore.B．elevate.C．lose.D．hurt.

未分类题An argue of the software firms for the security problems is thatA．software's performance depends on many factors.B．information is stolen by hackers.C．there is no law to control the software industry.D．software's quality decreases by the threat of sweat.

未分类题What has caused the specialization of the courses at colleges?A．The requirement of the modern society on students.B．Strong interest from students at colleges.C．Challenges faced with the students nowadays.D．Disproportioned relation between research and teaching.