特殊工种作业证

There is __ food here.We don't have to buy any more now.A、any B、some C、no D、not There is not enough food to us all.We have to get more.空格处填一个f开头的词空格在to和us之间。 If there is no food,we cannot have a picnic here now.(保持原句意思）If there is no food,we cannot have a picnic here now——（两个格子）,we cannot have a picnic here now. Most boys like playing computer game .语法正确吗? Tim and Allen like（s） playing computer gamelike要加S吗 急：help him ( )his homework A.doing B.with c.do哪一个能用?或几个能用.为什么?A.能用么? his father always asks him ____his homework.( a.to do b.do c.doing )选哪个 Let him （ ） the homework,是填do还是does请详细回答.thanks在Let的使用下，无论是第几人称，后面的都用动词原形吗 she told me she was playing computer gameshe told me she was playing computer games为什么told后面不加to If you notice this notice,you will notice that this notice is not worth noticing的翻译. 穿越沙漠用什么?across还是through?为什么说法不一?请给出正确答案 精神分裂的含义是不是精神分裂到身体之外的意思?那与普通的走神有什么区别和联系? 幻觉是精神分裂的标志用英语怎么说 上海现在的居民用电是怎么算的? 连词成句 I help those who like are glad to others 有关”to help others”的英语文章!要求：个人都会遇到困难..帮助别人是我们的责任..帮助别人给我们带来快乐..之类的 do you like computer games why or why not? 穿过第几大街用across还是through?填空go（ ）Fifth avenue、Sixth avenue、Seven avenue 请解释心经之:「诸法空相,不生不灭,不垢不净,不增不减.」心经当中的一段经文.般若心经曰：「诸法空相,不生不灭,不垢不净,不增不减.」「不生不灭,不垢不净,不增不减」作如何解释?本人的 金属及其化合物 图像题坐标横轴上量的变化比例是怎样确定的?是看化学计量数的比吗？还是前后的变化？是否能举一例说明， 金属及其化合物习题《金属及其化合物》检测题一,选择题(每题只有一个选项正确的)2,把一块钠投入预先滴入2-3滴石蕊试的水溶液中,可观察到的现象正确的一组为①钠沉到水下面②钠浮在水 when i have a dream---啥意思? WHEN I HAVE A DREAM中文是什么意思 I can dream you when have star or haven't star. 求一首欧美歌曲,男声,欢快,because i'm happy重复多次 THIS MORNING IS SUNNY AND CLEAR .EVERYTHING WISHES YOU A HAPPY BIRTHDAY SINCERELY!请 说出它的意思 It is a great fortune to have him now,cause you won't be happy if you don't understand him. _______Sunday,the library doesn't open.A.Being B.There being C.It being D.Having beenB C 怎么区别A.As it being B.Being C.It is D.As it is这里一组选D吗 isn't open/ doesn't open怎样判断用哪个,看清楚啊,不是两者的区别isn't open/ doesn't open 例句：the swiming pool -----(not open)we can't go toswim.要解析 The exhibition ____ until 9:00 am.A.opens B.doesn't open C.isn't open D.is open 麻烦解释这句话啥意思,并举例说明.y=(asinx+c)/(bcosx+d)型一般应用万能公式转化为关于tan(x/2)的二次方程,由判别式法求其最值；或转化为关于tan(x/2)的函数式后构造应用均值不等式及单调性求其 the library will remain open while repairs are being done为什么要用WILL REMAIN而 不用remaining?