皮皮学,免费搜题
登录
搜题
【单选题】
土的击实试验中,试验分为轻型和重型击实。轻型击实试验的单位体积击约()KJ/m 3
A.
561.2
B.
592.2
C.
2684.9
D.
5369.8
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】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】The GMDSS defines four sea area based on the___
A.
location and capacity of the facilities located on board ships
B.
Position and capacity of mobile communication stations
C.
Capacity and location of shore based communication facilities
D.
Position and type of a sincre sintion
【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: