细胞膜的主动运输以下叙述错误的是()。
A.不消耗能量
B.需要ATP
C.消耗能量
D.物质可克服浓度差转运
参考答案:A
北宋中期,东京一带流传着“朝廷无忧有范君,京师无事有希文”的民谣,这是因为( )
A.推行新政,获得了各界支持
B.重视理财,缓解了积贫局面
C.实行赋役合一,减轻了农民负担
D.整顿吏治,赢得了百姓赞誉
We all believe _______,because she is ______honest girl.
A.the words she says; a
B.what she says; an
C.what does she say; a
D.she says what; an