题目：
| 完形填空 | ||||
| One day I pulled up to my apartment building and noticed there was a father and daughter __1__ some things from a moving truck.Normally I'm shy away from contact with __2__.That particular day, though,something was in me；I can't explain __3__,but I felt like I should just help these people,even __4__ something as seemingly unimportant as unloading a truck.So I __5__ and introduced myself, welcomed them to the town,and asked them to give me a(n)__6__ to put some proper shoes on.After I had flip－flops(夹趾拖鞋)on,I went over and helped them move all of their __7__ into the apartment. After we finished,we talked some and I got to know my new __8__.It might seem unimportant,but it seems like people are less __9__ and friendly to their neighbors these days；I wanted to __10__ that, at least in my small __11__ block.So we did talk,and they're from Florida,just like me. At that __12__ time in my life,I was going through a really difficult __13__ with my girlfriend of 7 years.I didn't feel like helping anyone or doing anything __14__,but I figured why not?And I'm glad I did. Also,as __15__ would have it,their daughter is my age(college student)and we each had a mutual(相互 的)__16__in one another.This developed into a friendship,and in the coming months,probably more. The __17__ was the act itself,though.I got to know my new neighbors and made some new friends in the __18__.And I felt really good about it.Since then,I've tried __19__ my comfort zone to perform other unplanned acts of __20__.So far,so good.I'd encourage everyone else to do the same! | ||||
|
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0628/02905007912c136e070e5de11eccbe76.html
下面是错误答案，用来干扰机器的。
答案：A题目分析：A、氯气与甲烷发生的是取代反应，不论氯气与甲烷的比值多少，生成物中四种有机物是同时存在的，A不正确；B、有关反应的化学方程式为2NaOH＋SO2＝Na2SO3＋H2O、NaOH＋SO2＝NaHSO3，因此当氢氧化...
