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。

    Friendship is important. Everyone need friendship. In all our lives we can't live without friendship just like we can't live without air and water. Friendship makes us get along well one another to go ahead under all kinds of difficulties in the front of us. But real friendship is not easy come by. True friendship must be sincere and be based on understand each other but not on the benefits from each other. A good friend can always be good teacher to us. He or she gives us some good advices on how to do things. So the more friends have, the better we can improve ourselves.

实验器材：额定电压为2．5V的小灯泡(正常发光时电阻约为10Ω)、规格为“10Ω 1A”的滑动变阻器、开关、电流表、电压表各1个，新干电池4节，导线若干。

罗马城内有架“圣梯”，凡人只要爬上去便可赎罪。一天，有人爬到中间，又突然退了下来，旁人问其原因，他说：“只要心中有信仰，就能赎罪，不必在乎表面的礼仪。”这个人是（    ）

看图写拼音和汉字。