皮皮学，免费搜题
登录
搜题
【单选题】
最能反映肾功能损害程度的试验是A.
染料排泄试验
B.
清除试验
C.
稀释试验
D.
浓缩试验
E.
血肌酐测定
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】In Para. 4, the words 'his peers' refer to which of the following?
A.
His parents.
B.
His teachers.
C.
His financial experts.
D.
His friends.
【单选题】下列说法正确的是( ) 1平面内的任意一点P(a,b)关于y轴对称点的坐标为(-a,-b); 2平面内的任意一点P(a,b)关于原点对称点的坐标为(-a,-b); 3定义域关于原点对称是函数具有奇偶性的必要条件; 4定义域关于原点对称是函数具有单调性的充分条件.
A.
①③
B.
①④
C.
②③
D.
②④
【单选题】When asked to explain ________ he does to make his students so fascinated with his lessons, the teacher paused and thought deeply.
A.
what it is that
B.
that what it is
C.
what is it that
D.
that what is that
相关题目：
参考解析：
知识点：
题目纠错 0
发布
