A. Stays the same throughout the year. B. Varies from day to day. C. changes with the season. D. Changes from year to year.
A great effect on everyone’s intelligence. B. Some effect on most people’s intelligence. C. Some effect on a few people’s intelligence. D. No effect on most people’s intelligence.
A. Increases the ability to think. B. Is the best time for thinking . C. Is better for thinking than very hot weather. Decreases the ability to think
A. The whole nature is growing then. B. It lasts longer than the other seasons. C. It is not too warm nor too cold. D. Man changes greatly in spring.
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