单项选择题
A scientist arrived at the conclusion that climate and temperature have （）
A．nothing to do with man’s mental abilities B．some effect on the intelligence of most people C．a great effect on everyone’s intelligence D．no effect on women’s intelligence
单项选择题 Can you play ______
单项选择题 According to the passage，your intelligence probably （）
单项选择题 In Europe，the umbrella was first used against the rain （）
