【单选题】---- It's so cold! Why are your windows still open? ---- Oh, they _______.
【简答题】地貌的最小单位是 ;在地段的组成成分中, 是分异的主导因素。
【单选题】He says that if it _______ tomorrow , he _____fishing.
【单选题】He says that if it __ tomorrow , he ___ fishing
【单选题】Why won't the car start?
C.
The battery is broken.
【单选题】—It’s so cold! Why not close the door? —Sorry.It .I’ll have it repaired soon.
【单选题】以下哪一种不属于按照加热速率与完成反应时间分类的生物质热解的类型()
【判断题】杏仁中维生素B2含量突出,是核黄素的良好来源。
【简答题】He
says that if it _______ tomorrow , he _______ fishing .A. will rain , won't go B. rained , wasn't go C. rains , won't go D. rain , will go