植物的结构层次是（    ）

   There is an old tiger in the forest (森林). He doesn't want to look for (寻找) food now. He often lets other animals get him some food to eat.
   One day, he sees a monkey and says, “I am hungry, monkey. Go and get me something to eat.” “I can't do that now, tiger,” the monkey says, “There is another tiger over there. He does not let me get anything for you to eat. I am afraid of (害怕) him.” “What?” says the old tiger. “Take me to that tiger. I want to talk to him.”  The monkey and the tiger go to the bridge over the river (河). “Now look down at the water.” says the monkey. “Do you see the tiger?” “Yes, I do,” says the old tiger. “Let me eat him.” Then the tiger jumps (跳) into the river.

一位诗人在公园里散步，在一条只能一个人通过的小路上，与对面走过来的评论家相遇。这个对诗人有成见的评论家说：“我从来不给蠢货让路。”“我恰恰相反。”诗人说完，笑着退到了路边。下列说法，你同意的有（    ）