皮皮学，免费搜题
登录
搜题
【简答题】
熔断器按结构可分为[填空(1)] 、[填空(2)] 、[填空(3)] 和[填空(4)]四大类。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【简答题】It was the last lesson before winter holidays. The students looked very 1 . Their English teacher, Miss Liu, 2 happy, too. She 3 them interesting stories. She sang songs 4 them. After that she went to...
【单选题】一位老师在向学生讲“雪花”这一事物的时候,采用了观看录像带并向空中抛洒大量碎纸片的方式,引导学生体会下雪的场景。其运用的直观手段是()
A.
实物直观
B.
模像直观
C.
言语直观
D.
虚拟直观
【简答题】Zooming In on the Details Listen to the recording again and fill in each of the blanks according to what you have heard. 1. A philosophy professor stood before his class with some ( 1 ) _______ on the...
相关题目：