A．People show greater mental abilities in mild weather than in extremely hot or cold weather.B．Heat has less effect on people’s intelligence than the told’does.C．People are more intelligent on cloudy days.D．Temperature has nothing to do with people’s intelligence.
A．People show greater mental abilities in mild weather than in extremely hot or cold weather.
B．Heat has less effect on people’s intelligence than the told’does.
C．People are more intelligent on cloudy days.
D．Temperature has nothing to do with people’s intelligence.