以遭遇为话题的作文

he went into his room, turned up the light and began to work这句话对不对 he want into his room _________ the light and began to worka has turned on b turned offc turned onhe want into his room _________ the light and began to worka has turned on b turned offc turned on d has turned off i crossed the room and ___ a light shone through the window.空格填什么?as i did like that/as i did so 3.The light in the room------before you leave.A.are turned B.must be turned off如果知道答案,请说明理由. f（x）dx是什么意思啊?后面那个dx有什么作用? ∫0,1 dx有意义吗?它的值是多少刚学定积分，做了个奇怪的题目，没有被积函数，光求∫0,1 dx的值 DirectX 9.0和DirectX 1.0 是什么意思 死海位于哪个地区 You like watching TV否定句 It’s my cousin’s pencil sharpener该否定句 为什么是完成了的动作却用have 举个例子：she has turned on the light,she had turned on the light.明明是已完成了为什么还有have/has的表示,我只明白做过的事用陈述句是用had,说话人说的话用have,has.归根 英语翻译Don't miss you water till the well runs dry! 回忆我们的爱 i don't know ()she has received the package这个填空题是不是只能填whether,因为它引导表语从句,he did not go in ()he was late,括号中填because是因为直接原因吗?我有点搞不太懂直接原因,逻辑关系不强,怎么样 题目种春风是什么意思?文中是谁在种春风 is it my pencil?(改为陈述句) 谁有Craig david的you don t miss your water 空间链接阿.有的话,要能放空间的哦 Craig David-You don't miss your water空间链接阿 请问Craig David 的"You don't miss your water" 是什么意思? 你不想念你的水? 请教. she is turning on the light改为被动语态 You know the traffic rules(变为一般疑问句) 以will开头的句子怎么回答 Will可以作句子的开头吗? _________?It's on the desk.Look at my pencil case.It's new. i like swimming,diving,and riding my bike为什么用,diving的后面有and为什么还要用逗号 英语翻译求救土耳其语言翻译成中文,请问下面这句土耳其翻译成中文是什么意思?NOT:720 veya 3305 Konteynir de yer olursa bu modellerden tamamlayiniz 满架春风的意思2L：百度一下,我没找到= = 3L：其实你越这么说我越不想给你……忒没face了也~~~4L：原来如此看错了啊.怪不得找不到、、 天亮说晚安代表着什么呢? 春风佛面的意思是什么 天亮说晚安什么意思啊 春风似旧什么意思 凉州词中“春风”有哪些意思 We will go out for a dink,变成问句怎么变啊?能用shall we go out for a drenk?还是Will we go out for a drink?还是How about we will go out for a drink?还有有 a three days trip吗.我觉得是a three-day trip