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搜题
【单选题】
一般说来,在衡量通货膨胀时,( )使用得最多、最普遍。
A.
国民生产总值物价平减指数
B.
零售物价指数
C.
成本物价指数
D.
生产者物价指数
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皮皮学刷刷变学霸
举一反三
【单选题】稳压二极管正常工作时,工作区在:
A.
电压死区
B.
正向导通区
C.
反向击穿区
D.
反向截止区
【简答题】稳压二极管正常工作时工作在( )区。
【判断题】主体信号机未开放时,其预告信号机也能开放。
A.
正确
B.
错误
【单选题】设一个单链表的头指针变量为 head 且该链表没有头结点,则其判空条件是( )。
A.
head==0
B.
head->next==0
C.
head->next==head
D.
head!=0
【单选题】Kelly Carroll may solve the murders with the use of ______.
A.
new technology
B.
old evidence
C.
eye witnesses
D.
forced confessions
【单选题】听力原文:W: Hi, Peter. I was surprised to see you in the class in children's literature yesterday. Are you also majoring in elementary education? M: No, I'm not. But as a psychology major I can use this t...
A.
The two speakers are classmates.
B.
Tire man is majoring in elementary education.
C.
The woman is majoring in elementary, education.
D.
The two speakers got to know each other in a class.
【简答题】设一条单链表的头指针变量为 head 且该链表没有头结点。下面哪个条件成立时,可以判断链表为空?A. head==NULL B. head->next==NULL C. head->next==head D. head!=NULL
【简答题】学校教育对个体发展的特殊功能是什么?
【单选题】听力原文:W: Hi, John. I was surprised to see you in the class in children's literature yesterday. Are you also majoring in elementary education? M: No, I'm not. But as a psychology major I can use this to...
A.
The two speakers are classmates.
B.
The man is majoring in elementary education.
C.
The woman is majoring in elementary education.
D.
The two speakers got to know each other in a class.
【多选题】学校教育对个体发展的特殊功能表现在
A.
学校教育引导个体发展的方向,为个体发展做出符合社会要求的规范
B.
学校教育具有加速个体发展的特殊价值
C.
学校教育对个体发展的影响具有即时和延时的价值
D.
学校具有开发个体特殊才能和发展个性的功能
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