【简答题】阅 读理解 Eleven-year-old Evan Green doesn't want to save just one tree-he wants to save a whole rainforest! In the Redwood City, Calif, a boy started a group called the Red Dragon Conservation Team four ...
【单选题】听力原文: Charles Simonyi says he never thought he might one day head into space back when he wrote a program for a Soviet computer in the early 1960s. That was long before he left Hungary for the United ...
【单选题】1874年法国人米拉从()引进了黄包车。
【单选题】1874年.法国人米拉在中国引进了日本人力车,车身一律漆成黄色,故又名黄包车.在20世纪20至30年代,它的数量远超过汽车,达到五六万辆之多,在城市中来往穿梭.材料从侧面反映出( )
【单选题】造成我国南方和北方的耕作制度和种植的农作物有明显差异的主要因素是 [ ]
【简答题】读下图,回答(1)——(4)题。 (1)造成图中AB两地耕作制度和种植农作物差异的主要因素是 [ ] A、土壤 B、地形 C、气候 D、习惯 (2)图中我国B区域民居具有的特点是 [ ] A、屋顶坡度小墙体厚 B、屋顶坡度较大 C、墙体较薄 D、墙体较高 (3)耕作制度可以一年三熟的地区是 [ ] A、东北平原 B、华北平原 C、太湖平原 D、海南岛 (4)图中因晴天多,阳...
【单选题】Space Travel in the Future Space flight may be about to undergo a transformation far more radical than anything planned by national or international space agencies. In the next fifteen years or so, th...
【单选题】听力原文: Charles Simonyi says he never thought he might one day head into space back when he wrote a program for a Soviet computer in the early 1960s. That was long before he left Hungary for the United ...
【简答题】Eleven-year-old Evan Green doesn’t want to save just one tree-he wants to save a whole rainforest! In the Redwood City, Calif., a boy started a group called the Red Dragon Conservation Team four years...
【单选题】台湾树种繁多,有“亚洲天然植物园”之称,造成台湾树种繁多的主要因素是 [ ]