读课文《童年的发现》，文章中运用的成语很多，写出几个在下面

____    ____    ____

    有一种热带观赏鱼，在小鱼缸里不管养多长时间，也只能长到三寸来长。然而，将这种鱼放到大水池中，两个月就可以长到一尺长。

    狼是一种有极强好奇心的动物，它们对周围的环境总是充满兴趣，不断体验，从而躲避危险，发现食物，顽强地生存下来。

    心理学家罗森塔尔曾随机挑选出一些学生作为“最有前途者”，然后将名单交给班主任。由于老师对这些学生寄予了更大的期望，八个月后，他们的成绩明显提高。

以上现象启发人们认识到人才成长是有一定规律的。

要求选准角度，明确立意，自选文体，自拟标题;不要脱离材料内容及含意的范围作文，不要套作，不得抄袭。

关于功率，下列说法正确的是（　　）

增加：在缺词处加一个漏字符号（∧），并在此符号下面写出该加的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：10每处错误及其修改均仅限一词；

2)只允许修改10处，多者（从第11处起）不计分。

    It was cloudy day with little rain in the air. I stood at the roadside waiting for a taxi while suddenly I felt a voice beside me. It was a boy who was wearing poor cloth. I felt very disgusted that I tried to pull myself away. The boy kept follow me shouting out "Big brother! Big brother!" and I didn't answer him at all. I heard him call out again, which makes me angry. So I shouted at him that we had no money to spare. However, the boy said to me, "Brother, will you please to help me cross the road?" I held the boy's hand firm and helped him cross the road.