危险源控制方法类别
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/30 20:02:29
what are you doing now?i want to sleep.i am on the bed mow.
Where does a cleaner work?怎样回答
{ }will be get to Beijing? A How long B How soon C How far D How often 用哪个?为什么?
What do you like to drink?翻译
he is much shorter than his sister ,but he jumps_____she does.A as good as B as high as
HIV检测里的CD,CUT OFF,S/CO,HIV抗体检测里的CD,CUT OFF,S/CO,如果结果为阴,就不用管这3个数据了吗?
cut off值是什么意思? 有没有对这个的具体解释?谢谢cut off值,出现在酶免斑点分析里边的,不知道说的是什么意思
读对话,选择正确的句子.Wu Yifan:What are you doing?Jim:( )Wu Yi fan:( )Jim:Yes,it's in January.Wu Yi fan:( )Jim:Jan.21.Wu Yifan:Can she play the computer?Jim:( )Wu Yifan :Your sister is so smart.But my sister can't.Jim:How old is s
where dose he work? Can you tell me?合并为一句如题,谢谢~
cut off的意思
1,She speaks Spanish ,but not [ ] her sister does.【说明原因,A,so good as B,as well as C,so perfect as
完成句子:我妹妹尽可能认真地做作业.My sister does her homework _____ _____ _____ she can.
where does actors work?he woks in______
lost without you
by sb sth 和 buy sth for sb 意思一样吗?用法一样吗?
Unluckily we were d __ in the last minute .we lost the game
We ________ No.2 Middle School in the last match and finally ________ the game.A.won; won B.beat; beat C.won; beat D.beat; won
I has nothing,
no-nothing has 关键想知道 no-nothing 这个词的意思
Be brave,be safe.It has nothing to do with the past,just for life
he has nothing
Who are you going to play tennis?(改错)
被动语态中是先加by sb 还是不定式比如:“I was given a pen by him to write with or“I was given a pen to write with by him“
it is small,it has a long mouth and short legs.这是什么动物?
变被动语态时,当by sb和时间、地点同时出现时,怎么排列顺序?
被动语态的by sb什么时候不可以省略?通常情况下执行者(by sb.)可以省略,什么时候不可以省略?能举个例子么?
Brave 这个英文怎么读?中文标准确点哦.最好再说说是什么意思,3Q如题、
impossble is nothing and nothing is impossble拜托各位了 3Q两种都有听过.特求大神来讲解下.两句话的意思`区别`语法`之类的
求首英文歌是女的唱的最后几句是连续的i am lost without you 那首歌可不是Blink 182 → I'm Lost Without You
I am going to play table tennis t() 首字母t,填一个单词
I`m lost without you.Are you afraid of being alone?Cuz I am...I`m lost without you.Are you afraid of being alone?Cuz I am...
It has four short legs(改为一般疑句)