选择题:DaydreamIt’s a very nice day in May. The students

题目内容:
Daydream
It’s a very nice day in May. The students are having a math class. But Bob is looking out of the window and watching the clouds move across the blue sky. “Boy, what a day to play football!” he thinks. Just the the bell rings and wakes him from his daydream. He closes his notebook sadly, stands up, and walks slowly to his next class.
(1). what month is it now? ( )(本题2.0分)
A. May.
B. June.
C. July.
D. August.
参考答案:

在知觉偏见的产生原因中,固定的僵化印象对人知觉的影响称为( )(本题2.0分)A. 首因效应B. 近

在知觉偏见的产生原因中,固定的僵化印象对人知觉的影响称为( )(本题2.0分)A. 首因效应B. 近因效应C. 晕轮效应D. 定型作用

查看答案

What did the author realize in the end?( )(本题2.0分)

What did the author realize in the end?( )(本题2.0分)A. It is unwise to expect your

查看答案

在SMALL存储模式下,变量默认存放在片外RAM的pdata区。 ( )(本题2.0分)A.

在SMALL存储模式下,变量默认存放在片外RAM的pdata区。 ( )(本题2.0分)A. 正确B. 错误

查看答案

数据的关系模型是由若干( )组成的集合。(本题2.0分)A. 关系框架B. 网络框架C. 层次框架D

数据的关系模型是由若干( )组成的集合。(本题2.0分)A. 关系框架B. 网络框架C. 层次框架D. 其他框架

查看答案

如果所有变量值的频数都减少为原来的1/5,而变量值仍然不变,那么算术平均数( )。(本题2.0分)A

如果所有变量值的频数都减少为原来的1/5,而变量值仍然不变,那么算术平均数( )。(本题2.0分)A. 不变B. 扩大到5倍C. 减少为原来的1/5D. 不能预

查看答案