伤寒小结

A. the relative humidity is 100%
B. the vapor pressure is at its minimum for the prevailing temperature
C. precipitation has commenced
D. cloud cover is 100%

A. 整日忧心忡忡
B. 破坏正常恋爱关系
C. 引起众多矛盾
D. 使新婚生活更加幸福

A. 正确
B. 错误