单选题:下列关于被子植物果实发育的叙述,正确的是( )。 题目分类:初中生物 题目类型:单选题 查看权限:VIP 题目内容: 下列关于被子植物果实发育的叙述,正确的是( )。 A.受精卵发育成胚乳 B.受精极核发育成胚 C.胚珠发育成种子 D.子房壁发育成种皮 参考答案: 答案解析:
__________ may be defined as any kind of engaging with the __________ may be defined as any kind of engaging with the language on the part 分类:初中生物 题型:单选题 查看答案
The girl has awakened the feelings in him that his thought The girl has awakened the feelings in him that his thought had been__________lo 分类:初中生物 题型:单选题 查看答案
Cooperative learning emphasizes on and collective responsibi Cooperative learning emphasizes on and collective responsibility.A.teachers' re 分类:初中生物 题型:单选题 查看答案
The thing that__________is not whether you fail or not, but The thing that__________is not whether you fail or not, but whether you try or 分类:初中生物 题型:单选题 查看答案
根据提供的信息和语言素材设计教学方案,用英文作答。 设计任务:请阅读下面学生信息和语言素材,设计一节英语读写课的教学方案 根据提供的信息和语言素材设计教学方案,用英文作答。 设计任务:请阅读下面学生信息和语言素材,设计一节英语读写课的教学方案。教案没有固定格式,但须包含下列要点: 分类:初中生物 题型:单选题 查看答案