题目

在－1，2，－3，0，5这五个数中，任取两个数相除，其中商最小是________． 答案：－5 【分析】 所给的五个数中,最大的数是5,绝对值最小的负数是-1,所以取两个相除,其中商最小的是:5÷（-1）=-5. 【详解】 ∵-3<-1<0<2<5, 所给的五个数中,最大的数是5,绝对值最小的负数是-1, ∴任取两个相除,其中商最小的是:5÷（-1）=-5, 故答案为:-5． 【点睛】 本题主要考查有理数的大小比较和有It's difficult when you have no good friends around﹣maybe because you have moved to a different school or a different class or you re sick at home．没有朋友你也许会感到寂寞．You want to have new friends．But how to make them？How do you start？How do you get along with people？Here are five ways to help you to do these．Greet（问候）peopleGreet people and hope that they have a good day﹣whatever time of day it is．It doesn't hurt any people．It also makes people think you're friendly．ShareTake something to eat in your pocket．Ask if people would like to have some，and at thesame time hand it to them．Help peopleSimple actions，like helping people carry something or opening a door show your kindness．SmilePerhaps smiling is the easiest way to introduce yourself．There's a great reason why it takes fewer muscles（肌肉）to smile than to cry．Nature just wishes us to smile more．Respect（尊敬）othersThe world's full of differences．So learn to respect others．It is the only way other people will respect you．【1】将文中划线的汉语句子译成英语．【2】将文中划线的英语句子译成汉语．【3】What does the writer advise us to take in our pockets？【4】Which takes more muscles，smiling or crying？【5】What does the underlined word"lt"in the last sentence refer to（指的是）？