读图，回答问题。
化简 =____.
如图是桃花结构示意图，图中能发育成果实的结构是（ ）
—No. For example, he said he would show me around his school, and _______ .
下列说法不正确的是（ ）
I/A
0.1
0.2
0.3
0.4
0.5
F/N
0.05
0.15
0.25
=
