皮皮学，免费搜题
登录
搜题
【判断题】
基带通信的传输距离比宽带通信的传输距离大。A.
正确
B.
错误
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】两台变压器并联运行时,要求一次侧、二次侧电压 ,变比误差不允许超过± %。
【简答题】In the United States, teaching is very important. If teachers do not teach well, students complain. If many students do not understand, people think that the teacher does not do a good job. The teache...
【单选题】Teachers complain most about students:
A.
not answering the question given
B.
not writing enough
C.
not referencing properly
【简答题】两台变压器并联运行时，要求一次侧、二次侧电压（），变压比误差不允许超过（）
【单选题】The teachers always complain about the children in class.
A.
to teach, tired
B.
teaching, tired
C.
teaching, tiring
D.
to teach, tiring
【单选题】Teachers complain that children______these tests without being able to write a decent essay, solve a multi-step math problem or construct a framework.
A.
look through
B.
carry through
C.
sail through
D.
put through
【简答题】Match the new words with their English explanations.
【单选题】Don’t complain ________ your teachers________ doing too much homework, because they want you to be the best.
A.
to; to
B.
to; about
C.
about; to
D.
about; about
【单选题】Teachers complain most about students _________.
A.
not answering the question given
B.
not writing enough
C.
not referencing properly
D.
XXXXXX
相关题目：