制作洋葱鳞片叶表皮细胞临时装片时,染色的正确方法是(   )

    One of my favourite cartoons are Pleasant Goat and Big Big Wolf. I have seen many cartoons. Because Pleasant Goat and Big Big Wolf is my favourite. I like it because it's much modern than another cartoons. The story is about a clever goat. It is the hero of the story. It's clever and brave. It always finds ways help other goats run away from Big Big Wolf. It leads other goats fighting the Big Big Wolf. They protect each other and work hardly together and they are always successful. The cartoon is very interested. I can't always help to laugh. If you haven't saw it yet, please don't miss it. 

如图是以神经系统为例的人体结构层次示意图．

设p：实数x满足x²﹣4ax+3a²＜0，其中a＞0，命题q：实数x 满足$\left\{\begin{array}{c}{x}^2-x-6\le 0\\ x^2+2x-8>0\end{array}\right.$；

（1）若a=1且p∧q为真，求实数x的取值范围；

（2）若q是p的充分不必要条件，求实数a的取值范围．