皮皮学，免费搜题
登录
搜题
【判断题】
在短期内所有的生产要素均不能调整A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】There are a lot of people in the park on Sundays. Some are flying kites, _____ are sitting under the big trees. [ ]
A.
the other
B.
other
C.
others
D.
another
【简答题】图 4 所示为某放大电路及三极管输出特性曲线。其中 V CC =12V , R C =5k W , R B =560k W , R L =5k W ,三极管 U BE =0.7V 。 ( 1 ) 用图解法确定静态工作点 并 判断三极管所处的状态。 ( 2 ) 画出交流负载线。 ( 3 ) 确定最大输出电压幅值 U om 。
【简答题】阅读理解。 Some children are flying kites near the river. They are very high and Peter can see them in the classroom. His mother's friend Mrs White comes to see his mother this morning and brings a kite to...
【简答题】Some children are flying kites near the river. They are very high and Peter can see them from the classroom. After lunch his aunt comes to see his mother and brings a kite to him. It looks like a bird...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
