皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
“千里之堤,溃于蚁穴”说明(  )
A.
环境对生物产生影响
B.
环境适应生物
C.
生物对环境产生影响
D.
生物适应环境
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】产生脑脊液的结构是
A.
蛛网膜
B.
脑膜窦
C.
脉络丛
D.
蛛网膜拉
E.
软脑膜
【单选题】The GMDSS defines four sea area based on the().
A.
location and capacity of the facilities located on board ships
B.
Position and type of a sincre sintion
C.
Capacity and location of shore based communication facilities
D.
Position and capacity of mobile communication stations
【单选题】The GMDSS defines four sea area based on the().
A.
location and capacity of the facilities located on board ships
B.
Position and type of a sincere sintion
C.
Capacity and location of shore based communication facilities
D.
Position and capacity of mobile communication stations
【单选题】产生脑脊液的结构是
A.
软脑膜
B.
蛛网膜
C.
蛛网膜粒
D.
脉络丛
E.
脑室
【单选题】The GMDSS defines four sea areas based on the()
A.
Iocation and capacity of the facilities located on board ships
B.
position and capacity of mobile communication stations
C.
capacity and Iimitation of shore-based commumcation facilities
D.
areas in which the ship operates
【单选题】产生脑脊液的结构是
A.
蛛网膜
B.
硬脑膜窦
C.
脉络丛
D.
蛛网膜粒
E.
软脑膜
【单选题】产生脑脊液的结构是
A.
脑室
B.
脉络丛
C.
蛛网膜粒
D.
血脑屏障
【单选题】产生脑脊液的结构是
A.
软脑膜
B.
蛛网膜
C.
脑室
D.
脉络丛
【单选题】产生脑脊液的结构是
A.
软脑膜
B.
蛛网膜
C.
脑室
D.
脉络从
【单选题】人体主要的呼吸肌有(  )
A.
胸肌和腹肌
B.
肋间内肌和胸肌
C.
肋间外肌和腹肌
D.
肋间外肌和膈肌
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题