The reason why weather changes are possibly due to human factors is that
A. the weather usually follows a weekly cycle.
B. when people stay at home, they are careful with pollutants production.
C. air circulation acts in different manners because of deliberate human interference.
D. different activities on weekdays and weekends have imposed effect on the air.
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In the opening paragraph, Spanish researchers suggest that
A. the weather system of Europe follows a strict weekly cycle.
B. there is a great possibility of rain in Spain on weekends.
C. rain cycles have resulted from the excessive human activities.
D. weather interacts with human activities in a straightforward way.
The word "somatic"(line 3, Paragraph 4)most probably means
A. romantic.
B. influential.
C. physical.
D. behavioral.
Francesco Foroni and Gun R. Semin have found in their second experiment that
A. simply reading emotion words will activate the muscles in our face.
B. emotion verbs will affect our judgments only when presented unconsciously.
C. the smiling verbs preceding the cartoons made the cartoons funnier.
D. not all participants fell under the influence of emotion verbs.
Leslie Bennetts comments suggest that working women
A. should give up working throughout motherhood.
B. must let their husbands do everything in the family.
C. must let their husbands double the time they spend on housework.
D. should let their husbands share housework in the family.