it+cost+sb+to+do

夏虞牵3302It's+形容词+to do sth是什么意思? -
龙娇版17224969108 ______ 做某事是……的. it是形式主语,to do sth 是真正的主语,形容词作表语. 例如:It's important to learn English well. 翻译:学好英语非常重要. 拓展 1、It is +adj+for sb+to do sth.对于某人来说做某事是怎么样的. 例如:It is hard for me to ...

夏虞牵3302英语 四个花费的应用 -
龙娇版17224969108 ______ cost 为花费.it cost sb. money to do sth. 东西 花费 sb 钱 去做什么 expend 消费,消耗(一般后面不跟钱) Every effort seemed to expend her spirit's force spend 消费,花费.(可以跟钱) I spend $40dollars in buying this new shirt. pay for.... 付款,或者Pay .... for... i pay four dollars for a shit. i pay four this shirt.

夏虞牵3302It's+形容词+for sb+动词不定式,是什么语法结构??? -
龙娇版17224969108 ______ it是形容词主语,动词不定式是真正的主语,故也可写成:动词不定式 +BE +形容词+for sb . 如It 's important for us to learn English well .= To learn English well is very important for us .

夏虞牵3302It's+adj.+of sb+to do sth是什么意思 -
龙娇版17224969108 ______ 你好, It's+adj.+of sb+to do sth 是一种固定句型 表示:某人做某事怎么样 例如: It's kind of you to help me . 你能帮助我真是太好了. It's silly of him not to forgive others for their mistakes. 他不肯原谅别人的过错真是太傻了.

夏虞牵3302固定句式it is 形容词+of or+sb+to do 中of or sb是插入语吗 -
龙娇版17224969108 ______ 该句式应为:It is +形容词+of/for sb to do sth..意为“某人做某事是……的”.其中of/for sb不叫插入语.of/for sb与后面的不定式构成不定式复合结构.

夏虞牵3302i think the work didn't - ----much A.cost B.spend C.take D.pay 选什么呢? -
龙娇版17224969108 ______ cost (物)值...,花费 我认为这个工作没有花费太多(或,成本不高). --------------------- pay 的意思是“支付、付出”,主语通常是人,因为支付薪资或付出努力的是人啊 Everyone, pay attention please!I will pay for your work.

夏虞牵3302一物体的运动方程为s=2tsint+t,则它的速度方程为? -
龙娇版17224969108 ______ 设质点的速度为v,加速度为a. 因为路程的导数就是速度,速度的导数就是加速度 则v=s'=(tsint+t)'=sint+tcost+1 又a=v'=(sint+tcost+1)'=cost+cost-tsint =2cost-tsint 当t=2时,加速度a=2cos2-2sin2

夏虞牵3302用下列句式造句 主语+spend+some time/some money 【in】 doing sth 主语+spend+sometime/some on sth -
龙娇版17224969108 ______ i spent two hours working out this problem.i spent two hours on this problem.it took me two hours to work out this problem.i spent 10 yuan on this book.i paid 10 yuan for this book.this book cost me 10 yuan.

夏虞牵3302英语句型改错 1.can you lend me a pen to write?2.He was the older of the two sons .3.I don't think it will rain tomorrow,do 4.How long has he recognised you?5.... -
龙娇版17224969108 ______[答案] 1.write后面加with,动词不定式作pen的定语,因为write不及物,所以应加介词.2.older改为elder,表示家人、兄弟姐妹年龄大小关系,用elder,eldest形式;因为是两者比较,涉及不到最高级,所以用比较级没错,楼上的解答有问题.3.将do I改为will it...

夏虞牵3302初二英语. 1、用人+pay+钱+for sth . 用这个短语,造句. 2、It takes +sb+时/钱+to do sth. -
龙娇版17224969108 ______ I paid ten yuan for a pen .我花了十元钱买一支钢笔. It took me half an hour to finish my homework .我花了半小时完成作业.