【单选题】In what way do babies behave like cats ?
A.
They focus on what appears odd .
B.
They view the world as normal .
C.
They do what they prefer to do.
D.
They are curious about everything .
【简答题】In what way do whales distinguish themselves from other land mammals?
【单选题】In what way do babies behave like cats?
A.
They focus on what appears odd.
B.
They do what they prefer to do
C.
They view the world as normal.
D.
They are curious about everything.
【单选题】下列关于信息在计算机中的表示,描述不正确的是( )
A.
用四位二进制代码表示十进制数的编码方法称为8421编码
B.
ASCII码与GB2312既表示数值信息又表示字符信息
C.
数值信息和非数值信息在计算机中都是用二进制形式来表示和存储的
D.
把带符号数的正负号数码化后生成的数称为机器码
【简答题】拟订调查计划属于汽车市场调查步骤的哪个阶段?(
)A. 调查准备阶段 B. 调查实施阶段 C. 分析总结阶段 D. 确定调查问题阶段
【单选题】拟订调查计划属于汽车市场调查步骤的哪个阶段?