皮皮学，免费搜题
登录
搜题
【多选题】
人机工程学的研究内容有（）A.
人体特（武汉自考）性
B.
人机系统总体设计
C.
环境控制和安全保护设计
D.
工作场所和信息传递装置的设计
E.
物理尺寸
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, what are the features of potatoes?
A.
Lower price, quicker growing speed, less land required, and wider range of climate.
B.
More calories, quicker growing speed, less labor required in growing and processing, and wider range of climate.
C.
More calories, quicker growing speed, less land required, and wider range of climate.
D.
More calories, quicker growing speed, less land required, and wider range of products to be made of.
【单选题】According to the discussion, at what speed is the Internet growing?
A.
At a very steady speed.
B.
At a very rapid speed.
C.
At a very slow speed.
【单选题】樱桃是青岛常见水果。一颗茂盛的樱桃树要结出好吃的樱桃,要经过哪些复杂的过程?
A.
开花→受精→传粉→果实的成熟
B.
受精→开花→传粉→果实的成熟
C.
开花→传粉→受精→果实的成熟
D.
传粉→受精→开花→果实的成熟
【单选题】听力原文： A good marriage means growing as a couple but also growing as individuals. This isn't easy marriage has always been difficult. Why then are we seeing so many divorces at this time? Yes, our mode...
A.
Because it is difficult to maintain a marriage.
B.
Because people like watching TV programs.
C.
Because people prefer freedom to self-discipline.
D.
Because our society is permissive towards divorces.
【简答题】What is the passage mainly talking about? A) The growing process of mosquitoes and the diseases spread by them. B) The medicines used in pring and treating malaria. C) The kinds of mosquitoes in ...
【简答题】(2009年10月)剩余价值与利润从数量上看_______。
【单选题】樱桃是青岛常见水果。一颗茂盛的樱桃树要结出好吃的樱桃,要经过哪些复杂的过程?( )
A.
开花→传粉→受精→果实的成熟
B.
开花→受精→传粉→果实的成熟
C.
受精→开花→传粉→果实的成熟
D.
传粉→受精→开花→果实的成熟
相关题目：