皮皮学，免费搜题
登录
搜题
【多选题】
Which of the following are true with a dominant culture?A.
A dominant culture is not always the majority.
B.
It is a culture within a broader mainstream culture.
C.
A dominant culture often imposes its influence on other cultures through economic or political power.
D.
The old-order Amish is one of the dominant cultures in America.
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】在双缝干涉实验中若采用的光源非常弱,感光胶片曝光后的情况是 ( )
A.
若曝光时间极短，图像显示出光的波动性
B.
若曝光时间极短，图像显示出光的粒子性
C.
无论曝光时间长短，都可以在感光胶片上得到明显的干涉条纹
D.
无论曝光时间长短，图像都呈现不规则分布
【简答题】灰铸铁的石墨形态是______。
【简答题】智能网联汽车的定义是什么?
【单选题】If he refuses to _____ my plan, I can probably find someone more cooperative.
A.
put up with
B.
fall in with
C.
keep up with
D.
catch up with