【简答题】Put the following words of each phrase or
sentence in proper order. Beth,
swims, to keep in shape, in the pool, enthusiastically, before dawn, every
morning
【判断题】东部沿海地区产业以制造业为主,且制造业的结构升级显著。
【单选题】在如下图所示的树中,结点B的子树的数目是:
【简答题】Activity 4 Detailed Understanding-2 Complete each statement with a proper phrase or sentence given in the box.
【单选题】以下关于土壤的植物根系的说法错误的是
A.
一般将围绕根面1-5mm的薄层土壤作为根际土壤
D.
根瘤是指原核固氮微生物侵入某些植物根部,刺激根部细胞增生而形成的瘤状物。
【简答题】Put the following words of each phrase or
sentence in proper order. enormous,
basketball, young, players, several, American
【多选题】能够在H面上反映实长的直线是________________。
【判断题】鸽的视觉非常发达,对于姿势的平衡反应很敏锐,但听觉很差。