皮皮学，免费搜题
登录
搜题
【单选题】
下列两组织间产生最大X线对比度的是( )
A.
肌肉与脂肪
B.
肌肉与空气
C.
骨与脂肪
D.
骨与肺
E.
骨与肌肉
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】In English learning, ______ is more practice.
A.
what do you need to do                
B.
what we need
C.
that we need doing                    
D.
which we need to do
查看完整题目与答案
【单选题】—What do we need to buy? —We need _____. [     ]
A.
two carton of milk
B.
two cartons of milks
C.
two cartons of milk
D.
two carton of milks
查看完整题目与答案
【单选题】当流体流经管道时，不会产生局部阻力损失的管道为（  ）
A.
阀门
B.
直管
C.
弯管
D.
变径管
查看完整题目与答案
【简答题】If we bought only things we needed, there would be enough for everybody. What do we need? What you need depends on how old you are and your way of life. Rearrange the list of things you can buy and pu...
查看完整题目与答案
【单选题】关于动压和静压的方向，以下哪一个是正确的
A.
动压和静压的方向都是与运动的方向一致
B.
动压和静压都作用在任意方向
C.
动压作用在流体的流动方向，静压作用在任意方向
查看完整题目与答案
【单选题】In our culture, the sources of what we call a sense of “mastery”--feeling important and worthwhile--and the sources of what we call a sense of “pleasure”--finding life enjoyable--are not always identi...
A.
for women a sense of “mastery” is more important than a sense of 'pleasure'
B.
for women a sense of “pleasure” is more important than a sense of 'mastery'
C.
women can't have a sense of “mastery” and a sense of “pleasure” at the same time
D.
a sense of “mastery” and a sense of “pleasure” are both indispensable to women
查看完整题目与答案
【单选题】使用 Quartus II 的图形编辑方式输入的电路原理图文件必须通过( )才能进行仿真验证。
A.
编辑
B.
编译
C.
综合
D.
编程
查看完整题目与答案
【单选题】某神经症患者在看见或听到“和平”二字时,马上想起“战争”二字;看见或听到“安全”二字时,便想到“危险”二字,此症状称之为
A.
强迫性穷思竭虑
B.
牵连观念
C.
强迫意向
D.
迫性对立观念
E.
以上均不对
查看完整题目与答案
【简答题】小题1:What else do we need?（同义句） What ______ ______ do we need? 小题2:He is going to play basketball tomorrow .( 画线提问 ) ________ ______ he going to ______ tomorrow ? 小题3:He spends half an hour going home ...
查看完整题目与答案
【单选题】关于动压和静压的方向,以下哪一个是正确的
A.
动压和静压的方向都是与运动的方向一致
B.
动压和静压都作用在任意方向
C.
动压作用在流体的流动方向，静压作用在任意方向
D.
静压作用在流体的流动方向，动压作用在任意方向
查看完整题目与答案
相关题目：
【单选题】In English learning, ______ is more practice.
A.
what do you need to do                
B.
what we need
C.
that we need doing                    
D.
which we need to do
查看完整题目与答案
【单选题】—What do we need to buy? —We need _____. [     ]
A.
two carton of milk
B.
two cartons of milks
C.
two cartons of milk
D.
two carton of milks
查看完整题目与答案
【单选题】当流体流经管道时，不会产生局部阻力损失的管道为（  ）
A.
阀门
B.
直管
C.
弯管
D.
变径管
查看完整题目与答案
【简答题】If we bought only things we needed, there would be enough for everybody. What do we need? What you need depends on how old you are and your way of life. Rearrange the list of things you can buy and pu...
查看完整题目与答案
【单选题】关于动压和静压的方向，以下哪一个是正确的
A.
动压和静压的方向都是与运动的方向一致
B.
动压和静压都作用在任意方向
C.
动压作用在流体的流动方向，静压作用在任意方向
查看完整题目与答案
【单选题】In our culture, the sources of what we call a sense of “mastery”--feeling important and worthwhile--and the sources of what we call a sense of “pleasure”--finding life enjoyable--are not always identi...
A.
for women a sense of “mastery” is more important than a sense of 'pleasure'
B.
for women a sense of “pleasure” is more important than a sense of 'mastery'
C.
women can't have a sense of “mastery” and a sense of “pleasure” at the same time
D.
a sense of “mastery” and a sense of “pleasure” are both indispensable to women
查看完整题目与答案
【单选题】使用 Quartus II 的图形编辑方式输入的电路原理图文件必须通过( )才能进行仿真验证。
A.
编辑
B.
编译
C.
综合
D.
编程
查看完整题目与答案
【单选题】某神经症患者在看见或听到“和平”二字时,马上想起“战争”二字;看见或听到“安全”二字时,便想到“危险”二字,此症状称之为
A.
强迫性穷思竭虑
B.
牵连观念
C.
强迫意向
D.
迫性对立观念
E.
以上均不对
查看完整题目与答案
【简答题】小题1:What else do we need?（同义句） What ______ ______ do we need? 小题2:He is going to play basketball tomorrow .( 画线提问 ) ________ ______ he going to ______ tomorrow ? 小题3:He spends half an hour going home ...
查看完整题目与答案
【单选题】关于动压和静压的方向,以下哪一个是正确的
A.
动压和静压的方向都是与运动的方向一致
B.
动压和静压都作用在任意方向
C.
动压作用在流体的流动方向，静压作用在任意方向
D.
静压作用在流体的流动方向，动压作用在任意方向
查看完整题目与答案