某投资项目，经济寿命期12年，打算从第3-8年起每年回收90万，第9年以后每年回收60万元，已知投资

请教这句话country的意思Students in the country have no access to good learning materials, 签证申请上的这句话什么意思?If you reside in a country .country?If you reside in a country other than your country of origin,have you permission to return to that country?呃 短期商务签证应该选什么啊 没有情人的情人节用英文怎么说?如题. your passports,please怎么发音打成汉字发来.或音标 Your passports please Helen was too angry to say _____ A.nothing.B.something.C.anything.D.everything He's too angry to say ________(something/ anything)这俩个词选哪个?希望能说得详细些?我看了网上,有选something的；也有选anything的.我都有点晕了,最好能说明为什么 正方形\长方形属于平形四边形吗 长方形、正方形属于平形四边形吗? non sono tue le parde.capisco quando mi scrivi tu .意大利语翻译中文 甲金篆隶,字里乾坤惊风雨的下联 上联 甲金篆隶,字里乾坤惊风雨 今天很冷,请你带上你的帽子 ____ _____ ______today.Please _____ your hat with you. 请问意大利语中的Non 平形四边形包括正方形和长方形吗, His favourite food is bread.【同义句】 may the coming new year bring you joy,love,peace good luck and great success 把红、黄、蓝三种颜色的小球各三个混在一起,放在一个放在盒子里,至少取多少个球,能保证取完一把红、黄、蓝三种颜色的小球各三个混在一起，放在一个放在盒子里,至少取多少个球,能保 在一个盒子里有红黄黑三种颜色的小球共88个,已知从中任意取出24个,就可以保证至少有10个小球是同色的,问在满足上述条件下,无论各种颜色的小球如何分配,至少要从盒子中任意取出多少个 盒子里有4种颜色的小球若干个,一次拿多少个就一定有两个小球同色 There are two clocks on the wall.(怎么对two提问）?帮帮忙! abandon vt. 【初三英语定语从句】the money I gave (to) him...He has run out of the money I gave [to] him.此处有没有to?为什么?请详细一些~多谢. 定语从句the gift I gave（to） you,需不需要to宾从的：Im gonna take back what ive given（to） you需不需要呢 I can't forget that a person.So I gave him the pressure the bottom of my heart,pain. 求歌曲名关于实现梦想关于踏破荆棘洒热血 求一首歌的名字,我5岁的外甥能唱两句,是“求一首歌名 我有爱我有梦想,飞上高高的九天……九天,九天”,他说是女的唱的,搜不到,知道的说下啊 their own 与 themselves 的区别.详细一点儿,要有例子.eg：Some people have pools of their own in their yards .（为什么不用“thenselves”?因为有of?） 在银行词汇中1.in favour 2.swift 3.business vantage account NO.beneficiary If you do not love themselves,who also love their own. 请问 economic imperialism是什么意思,谁可以解释一下.economic 是经济我知道 imperialism 是帝国主义 求解释啊! One of the most popular literary figures in American literature is a woman who spent almost half of her life in China,a country on a continent thousands of miles from the United States.In her life time she earned her country’s most highly acclaimed