皮皮学，免费搜题
登录
搜题
【单选题】
一般纸币以()张为一把,每()把为一捆进行捆扎。
A.
100、10
B.
100、20
C.
50、10
D.
100、100
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
【单选题】在图2-1中，UCC=12V，RC=3KΩ，β=50，UBE可忽略，若使UCE=6V，则RB应为（  ）
A.
360 KΩ
B.
300 KΩ
C.
600 KΩ
查看完整题目与答案
【判断题】国家标准规定，孔只是指圆柱形的内表面。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: How can I go to the Summer Palace? M: Go straight ahead．and you'll see a bus stop there. Q: How does the woman go to the Summer Palace? (17)
A.
By car.
B.
By bus.
C.
By bike.
查看完整题目与答案
【简答题】图1所示基本共射放大电路中，已知 Ucc=12V, UBE= O. 7V, Rc = 3kΩ，β=50,rbb' =300Ω, C1和C2足够大。试求: (1)若静态时Uceq=6V ,Rb =? (2)不接负载时Au=? (3)若Rl=3kΩ，Au=?
查看完整题目与答案
【判断题】国家标准规定，孔只是指圆柱形内表面
A.
正确
B.
错误
查看完整题目与答案
【单选题】How do you understand metaphorically that Robert Frost enjoys “the straight crookedness of a good walking stick” in his metrical design?
A.
It means that Frost enjoys writing poetry with a tone that is crookedly straight.
B.
It means that Frost enjoys combining poetic meters with his speaking tone of voice in his poetry.
C.
It means that Frost enjoys writing poetry with a tone that is straightly crooked.
D.
It means that Frost enjoys writing poetry with a meter that is of straight crookedness.
查看完整题目与答案
【简答题】三极管接成图2-5所示电路，已知在图2-5(a)中，β=50，R b =475kΩ，R c =3kΩ，U CC =+15V。在图2-5(b)中，β=100，R b =260kΩ，R c =2kΩ，R e =500Ω，U CC =+10V。设三极管的U BE =0.7V，求电路的静态工作点。
查看完整题目与答案
【简答题】如何评价《天朝田亩制度》？
查看完整题目与答案
【单选题】在图2-1中，UCC=12V，RC=3KΩ，β=50，UBE可忽略，若使IC=1.5mA，则RB应为（  ）。
A.
360 KΩ
B.
600 KΩ
C.
400 KΩ
查看完整题目与答案
【简答题】How do straight-A students schedule their time ?
查看完整题目与答案
相关题目：
【单选题】在图2-1中，UCC=12V，RC=3KΩ，β=50，UBE可忽略，若使UCE=6V，则RB应为（  ）
A.
360 KΩ
B.
300 KΩ
C.
600 KΩ
查看完整题目与答案
【判断题】国家标准规定，孔只是指圆柱形的内表面。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：W: How can I go to the Summer Palace? M: Go straight ahead．and you'll see a bus stop there. Q: How does the woman go to the Summer Palace? (17)
A.
By car.
B.
By bus.
C.
By bike.
查看完整题目与答案
【简答题】图1所示基本共射放大电路中，已知 Ucc=12V, UBE= O. 7V, Rc = 3kΩ，β=50,rbb' =300Ω, C1和C2足够大。试求: (1)若静态时Uceq=6V ,Rb =? (2)不接负载时Au=? (3)若Rl=3kΩ，Au=?
查看完整题目与答案
【判断题】国家标准规定，孔只是指圆柱形内表面
A.
正确
B.
错误
查看完整题目与答案
【单选题】How do you understand metaphorically that Robert Frost enjoys “the straight crookedness of a good walking stick” in his metrical design?
A.
It means that Frost enjoys writing poetry with a tone that is crookedly straight.
B.
It means that Frost enjoys combining poetic meters with his speaking tone of voice in his poetry.
C.
It means that Frost enjoys writing poetry with a tone that is straightly crooked.
D.
It means that Frost enjoys writing poetry with a meter that is of straight crookedness.
查看完整题目与答案
【简答题】三极管接成图2-5所示电路，已知在图2-5(a)中，β=50，R b =475kΩ，R c =3kΩ，U CC =+15V。在图2-5(b)中，β=100，R b =260kΩ，R c =2kΩ，R e =500Ω，U CC =+10V。设三极管的U BE =0.7V，求电路的静态工作点。
查看完整题目与答案
【简答题】如何评价《天朝田亩制度》？
查看完整题目与答案
【单选题】在图2-1中，UCC=12V，RC=3KΩ，β=50，UBE可忽略，若使IC=1.5mA，则RB应为（  ）。
A.
360 KΩ
B.
600 KΩ
C.
400 KΩ
查看完整题目与答案
【简答题】How do straight-A students schedule their time ?
查看完整题目与答案