皮皮学，免费搜题
登录
搜题
【多选题】
从市场营销学所研究的内容看,该学科的特点有 ( )A.
综合性
B.
实践性 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
C.
应用性
D.
独立性
E.
边沿 性 prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】若使用 1/2′′ 的 CCD 摄象机来摄像,则已知成像面的尺寸为 v=4.8mm , h=6.4mm 。若监控目标物与摄象机的距离 D=2500mm ,目标物的垂直尺寸 v=330mm ,目标物的水平尺寸 H=460mm ,应选用多大焦距镜头?
【单选题】The fans were very excited that the stars they had been looked forward to ________at last.
A.
came
B.
coming
C.
come
D.
has come
【简答题】The cookies were all ____the form of stars.
【单选题】They were waiting for a sight of the movie stars passing by.
A.
看到影星经过时，他们还在等待。
B.
他们在等待影星经过的场景。
C.
他们在等待，想让影星经过的时候看一下。
D.
他们在等候观看影星经过那儿。
【简答题】There were many football stars in the match. Many football stars ____ ____ ____ the match.
【简答题】A．They studied variations in the appearance of the parent stars. B．They were able to see the planets with a telescope. C．They compared the parent stars to the Sun. D．They sent astronauts on a mission ...
【简答题】A．They studied variations in the appearance Of' the parent stars. B．They were able to see the planets with a telescope. C．They compared the parent stars to the Sun. D．They sent astronauts on a mission...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
