皮皮学，免费搜题
登录
搜题
【单选题】
功率BJT 常处于甲乙类工作状态而不处于乙类状态，这是因甲乙类放大电路（ ）。A.
效率比乙类高
B.
效率比乙类低
C.
既能够克服交越失真，还有较高的效率
D.
不能克服交越失真，但效率比乙类高
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】A.in the eyes of B. maintain C. relieve me of D.work out E.leaving behind Whatever an expert says is always right in the opinion of the general public. ( )
【简答题】A.in the eyes of B. maintain C. relieve me of D.work out E.leaving behind Life is not a school assignment. There are lots of problems that you can’t solve all by yourself. ( )
【简答题】柴油的 是指柴油喷入气缸后立即自行着火燃烧的性能。柴油的燃烧性是以 来表示。
【简答题】A.in the eyes of B. maintain C. relieve me of D.work out E.leaving behind Exercise always helps free me from tension and stress. ( )
【简答题】A.in the eyes of B. maintain C. relieve me of D. work out E. leaving behind A college experience provides you with the opportunities to make friends and to keep the friendships. ( )
相关题目：