对下面这段话的理解不正确的一项是（   ）
      15岁觉得游泳难，放弃游泳，到18岁遇到一个你喜欢的人约你去游泳，你只好说“我不会啊”。18岁觉得英文难，放弃英文，28岁出现一个很棒但要会英文的工作，你只好说“我不会啊”。

 如图所示是“探究电磁铁磁性强弱与哪些因素有关”的实验，想让电磁铁吸引更多的大头针，可行的做法是（　　）

按要求写句子。

①电话是现代通话的一个工具。(缩句)

②真猜不着了，我告诉你，歌剧，刘三姐，没看过吧？(修改病句)

③电话人人都会打。(改成反问句)

④打电话啰唆误了自己的事。　打电话啰唆耽误了别人的时间。(用关联词合并为一句话)

    Mrs Brown is very fat (胖).

    “Don't eat meat or cakes,” her doctor says to her.

    “I'm going to stop her eating them, doctor,”her husband (丈夫) says.

    The next morning, Mrs Brown makes a nice cake, and her husband eats half of it. After he goes out, Mrs Brown cuts (切) a very small piece of the cake and eats it. It is very good. She cuts a bigger piece and eats it. In a few minutes she finishes the cake. “My husband is going to be very angry (生气).” She says. “What am I going to do?”

    She makes another cake very quickly, eats half of that, and leaves half on the table.

    Her husband comes back later. He sees the half of the cake on the table and he is very happy.