小麦的生长与发育是两种相同生理现象，均是指细胞数目的增多和体积的增大。()
参考答案：错
— Why does she always ask you for help?
— There is no one else____,is there? [ ]
A. who to turn to
B. she can turn to
C. for whom to turn
D. for her to turn
急性肾小球肾炎水肿( )
A．肾小球基底膜通透性增高B．肾小管对蛋白质重吸收功能降低C．血循环中异常蛋白质增加D．肾小管代谢所产生的蛋白质渗入尿液E．肾小球滤过率减低
