增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

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：1）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。

    I was said that there is a poor countryman, who had nothing but a adult goose. One morning the man went to his goose's nest, and lucky he saw a yellow and glittering egg there.

    He took the eggs home. In his delight, he found that it was an egg of pure gold.

    Every morning the same thing was occurred, and he soon became rich by sell his eggs.

    The countryman became more and more greedy. He wanted get all the gold at once, so he killed the goose. Therefore, when he looked inside, he found nothing in it's body.

某一用电器上标着12V、6W的字样，下列叙述中不正确的是（）

下列控制噪声的措施中，属于防止噪声产生的是      （     ）

下列对本文内容理解不正确的一项是(    )