皮皮学，免费搜题
登录
搜题
【单选题】
Which of the following is true of experimental data?A.
Experimental data are collected in laboratory environments in the natural sciences.
B.
Experimental data cannot be collected in a controlled environment.
C.
Experimental data is sometimes called observational data.
D.
Experimental data is sometimes called retrospective data.
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】下列居住区道路规划，哪一项不符合《居住区设计标准》?()
A.
居住区内道路与城市道路相接时，其交角不应大于70°
B.
居住区公共活动中心，轮椅坡道宽度不应小于2.5m
C.
居住区道路红线宽度不宜小于20m
D.
沿街建筑物长度超过150m时，应设不小于4m×4m的消防车通道
【判断题】As the Chinese characters have a single syllable, the Chinese language has few homophonous words.
A.
正确
B.
错误
【多选题】Which of the following is a typical categoryof Chinese characters?
A.
Pictograms.
B.
Simple ideograms.
C.
Semantic compounds.
D.
Pictophonetic compounds.
E.
Transformed cognates.
F.
Rebus.
【多选题】Which of the following Chinese characters suggests a foreign origin?
A.
胡
B.
洋
C.
邦
D.
番
【单选题】They are all interested in the newly-built apartments along the river, really want to buy them yet.
A.
none of them
B.
neither of them
C.
none of whom
D.
neither of whom
【判断题】There are two different forms of Chinese characters: the traditional Chinese character and the simplified Chinese characters
A.
正确
B.
错误
【简答题】Grow old along with me, the best is yet to be.英译汉
相关题目：