皮皮学，免费搜题
登录
搜题
【多选题】
下列各项中,属于生产性生物资产的有A.
经济林
B.
薪炭林
C.
产音
D.
役畜
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】构造一个模7的同步计数器至少需要 个触发器。
【简答题】电阻焊是焊件组合后通过电极施加______,利用电流通过接头的______及邻近区区产生______电阻热进行焊接的方法。
【简答题】根据句意，用所给单词的正确形式填空。(10分) 小题1:Jane prefers _______ (cycle). 小题2:Running can help you keep _______ (health). 小题3:Don’t speak to me like this. I didn’t feel like ___________ (lose) the goal. 小题4:She spend...
【简答题】Wang Yani was born in 1975. Even as a baby she loved to draw. Her father was an 1 .Yani wanted to be like him. So she tried to stand like her father as she painted, which made him laugh. One day, Yani...
【简答题】单句改错（共10小题；每小题1分，满分10分） 小题1:Because I haven’t been outdoors for so long, I’ve grown so crazy about everything do with nature. 小题2:It based more on German than the English we speak nowadays. 小题3:Our le...
【简答题】I didn’t half like it.
【简答题】课文填空 小题1:But as the moon gave ___________________________, I didn’t dare open a window. 小题2:The dark, rainy evening, the wind, the thundering clouds held me ________________________; it was the fi...
相关题目：