皮皮学，免费搜题
登录
搜题
【单选题】
()不是信号报警和联锁保护系统的组成之一。A.
放大元件
B.
发信元件
C.
输出元件
D.
逻辑元件
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】What happened to the man's Chinese teacher?
A.
His Chinese teacher was sick.
B.
His Chinese teacher was busy.
C.
His Chinese teacher was bad.
【单选题】某高危孕妇,孕35周,医生需要了解胎盘功能,下列哪项不能测定胎盘功能( )
A.
卵磷脂/鞘磷脂比值测定
B.
胎儿电子监护
C.
胎动计数
D.
盆腔B超
E.
雌三醇测定
【单选题】Which statement is not true about Catherine and her students in the movie?
A.
The students were hardworking.
B.
She needed to teach them out of the textbooks.
C.
The students were hostile towards Catherine.
D.
Well-prepared students could be a little bit intimidating.
【单选题】Among the following descriptions about Nigeria Movie industry, which is not applicable?
A.
The booming movie industry has maken a significant constribution to Nigeria national economy.
B.
Lots of banks are confident about the business success of film industry and provide loans to film makers.
C.
Up to now, Nigeria film distribution still largely rely on DVDs.
D.
The majority of audiences in Nigeria still could not afford to watch movie in cinemas.
【单选题】—He isn’t a teacher and his brother isn’t a teacher, either. —You mean neither he nor his brother . a teacher, right?
A.
is
B.
be
C.
are
D.
was
【单选题】The movie is about a true story ______ happened in Tang Shan in 1976.
A.
where
B.
which
C.
what
D.
when
相关题目：