挖掘机的特种作业证在哪查

pisces是什么意思? Loyal obligation Valued Excuse pisces怎么读 Lipschitz functions是什么函数,请高手详细解释一下,多谢! 连续但非一致连续的函数举例 VB定义PI＝3.14159265358979应该用什么数据类型啊/ for some time what's in the box?come and ( )itA,what B,see C,have a look at The house which faces （ ） east is mine.中间为什么不要加the的 统计任意一个字符串中,英文单词的总数,最长的单词长度,最短的单词长度,单词的平均长度统计任意一个字符串中，英文单词的总数，最长的单词长度，最短的单词长度，单词的平均长度(用JA 英语翻译i haven't even touched your tooth yet.给我翻译是我还没有碰到你的牙齿呢.这是烂翻译,觉得不对.可以给我一个语境么？ when I found it,I huyyied to open it and see.[改同义句] When I found the letter ,someone ____(open) it already.用适当的形式填空…… 并为什么要填这个答案 为什么不是 has opened Mr.Brain 怎么读 mr. 英语翻译这句话的全文是：Motors with a capacity of more than 20 kw may be connected to the powers suply network only if equipped with current-limiting starters.请顺便翻译这句话翻译软件 are not permited Pulse Forward Current 这个是什么意思?Pulse Forward Current 这个跟 maximum peak forward current有什么不同呢?请赐教. 老师您好,请教您几个语法问题.一、1）the volume of the sun is many times the volume of the earth. 2）the volume of the sun is much times the volume of the earth. 请问那个对呢?是much 帮忙看一下有木有语法错误Please let me see you to my care. 这个就是我的问题,你们看得懂么? 请问这句英文有木有语法错误?online stores provide hundreds times of options than real stores do. v|P会员什么意思? 【英语】Fortunate 和 Lucky的区别是什么?不理解 不都是幸运的意思么? 帮我看看有多少语法错误Generation gapDid you find that sometimes you couldn’t get along well with our parents?Nowadays we live a busy life.Parents and children have little time to communicate with each other and they can't communicate wit 中国少先队的由来 fortunate是什么意思 少先队的由来 fortunate Bag的意思 "fortunate"是什么意思?它的反义词是什么? fortunate,participate是什么意思 narrow的反义词