[单项选择]

Women drivers are more likely to be involved in an accident, according to scientists.
Researchers (1) 6.5 million car crashes and found a higher than expected number of accidents between two female drivers. They also discovered that women have a (2) time negotiating crossroads, T-junctions and slip roads. The results are even more (3) given that men spend more time (4) than women. On average, men drive 60 percent of the time, and women 40 percent.
Michael Sivak, of the University of Michigan, said: "The results (5) that in certain crash situations, male-to-male crashes tend to be under- represented and (6) crashes tend to be over-represented. "
Dr. Sivak and his colleague Brandon Schoettle studied data from a nationally (7) sample of police-reported crashes in the US from 1988 to 2007. They (8) to fend that accidents involving two male drivers would make up 36.2 percent of al
A. rash
B. harsh
C. rough
D. tough

Women drivers are more likely to be involved in an accident, according to scientists.
Researchers (1) 6.5 million car crashes and found a higher than expected number of accidents between two female drivers. They also discovered that women have a (2) time negotiating crossroads, T-junctions and slip roads. The results are even more (3) given that men spend more time (4) than women. On average, men drive 60 percent of the time, and women 40 percent.
Michael Sivak, of the University of Michigan, said: "The results (5) that in certain crash situations, male-to-male crashes tend to be under- represented and (6) crashes tend to be over-represented. "
Dr. Sivak and his colleague Brandon Schoettle studied data from a nationally (7) sample of police-reported crashes in the US from 1988 to 2007. They (8) to fend that accidents involving two male drivers would make up 36.2 percent of al
A. looked up
B. looked at
C. looked in
D. looked on