三好学生主要用于奖励德智体美全面发展的学生,具体评奖条件是()
A.思想品德好
B.学习成绩好
C.身体素质好
D.审美倾向好
参考答案:A, B, C
正常情况下,肾小管将吸收肾小球滤过液总量的多少()
A.10%
B.1%
C.90%
D.99%
E.50%
--The twin sisters look the same.
--I think so. Even their parents call them ____________.
A.by mistake
B.by accident
C.by the way
D.by the time