未经人民法院依法判决,对任何人不得确定有罪。
参考答案:对
鱼类身体多呈 ,体表被覆 ,用 呼吸,身体两侧大多有 ,能感知水流的方向。
----Tom, you do the cleaning after school, ________ you?
---- Me again? But I did the cleaning yesterday!
A.do
B.don’t
C.will
D.did