皮皮学，免费搜题
登录
搜题
【判断题】
实验结束后,要关闭设备,断开电源,并将有关实验用品整理好。 A. 对 B. 错A.
正确
B.
错误
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】According to the text, which one below doesnt show a close relationship between poetry and music?
A.
Anglo-Saxon heroic poetry.
B.
Beowulf.
C.
Hound Dog.
D.
English poetry.
【单选题】Of all the extingushing agents listed below, which one has the greatest capacity for heat absorption?______.
A.
Water fog
B.
Carbon dioxide
C.
Dry chemical
D.
Solid stream of water
【单选题】According to the passage, which one below is not the hot spots main function?
A.
Measuring instrument of the continent movement.
B.
A frame. of reference of the passage of plates.
C.
To initiate the formation of new ocean.
D.
To explain the mutability of the continents.
【单选题】Which one below is not the reason why the Japanese youngsters lost their aims?
A.
The education system in Japan was lack of creation and self-expression.
B.
The long-term crowded living conditions in Urban Japan.
C.
They were not satisfied with their school life.
D.
Japan has largely fulfilled its economy needs.
【单选题】Of all the extinguishing agents listed below，which one has the greatest capacity for heat absorption？
A.
Water fog
B.
Carbon dioxide
C.
Dry chemical
D.
Solid stream of water
【单选题】which one below is not one of the customer segmentation
A.
Geographic
B.
Psychographics
C.
Value
D.
firmographic
相关题目：