He spends a lot of time on his research_爱下问搜题

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问题选择题

He spends a lot of time on his research ____ basketball and chess. [ ]

A. as well as play

B. as well as playing

C. as well as to play

D. as well as played

答案

答案：B

多项选择题

区域规划的内容主要包括( )。

A．发展方针和目标

B．发展轴、中心区等区域空间布局框架

C．城镇体系及主要城市的功能定位

D．区域人口、经济增长等的预测和资源环境承载能力分析

E．产业聚集区等各类功能区的划分及其定位

多项选择题

疫疹出现血尿，在辨证论治基础上可加：（）.

A.生石膏

B.琥珀末

C.小蓟

D.黄连

E.血余炭