中美即将爆发战争

下面这个句子句末 “to”和“by”具体怎么理解An important factor in market-oriented economy is the mechanism by which consumer demands can be expressed and responded to by producers. 下面的句子可以怎么理解.1.小华和小红的哥哥取得了这次数学竞赛的冠军.2.我和小静的二十多本书都捐给了灾区的小朋友. traffic 这个单词怎么好记 traffic是什么意思? 三星note 3可以ROOT吗? you are not the people who i am finding Mr.Martin went into his 首字母填空 往俄罗斯打手机要加拨什么 温情的反义词是什么 判断划线部分读音是否相同,相同的写“T”,不同的写“F”. 书面表达（初二英语作文）假如你是某旅行社的导游,10月1日至10月3日,你要带领一批游客游览北京.请根据提示写一篇70词左右的短文,向游客们介绍这三天的旅行安排,可适当增加细节.提示：10 I'll miss him.这句话中ll是什么单词?又该怎么翻译? 温情的反义词 什么样的形容词后要加OF或其他介词,不能直接连名词 Can you help me (to go /go)up again?请问怎么选?什么情况下动词前加to? 你知道去消防站的路吗?Do you know the way to ___ ____ ___?如果第一个空为the,那么是不是所有的这类句型 地点前都加the 有谁知道“yuko”的意思? Ogura Yuko是谁 谁发明了E-mail阅读题答案 shower showers的区别?为什么有些翻译“阵雨”为shower而有些是showers? to fall sth down 什么意思 下面横线中应该填什么单词?Lantern Festival is a traditional(传统的）Chinese holiday.It is in February or March,fourteen d____after Spring Festival. 将下列单词填到相应的横线上match likes both at be has with sometimes just begins My father ___ football very much. He enjoys ___ watching football games and playing foodball . He often piays football on Sunday____ his frie What____the boys is names下横线上应该填什么be动词 is that?it is Lucy （ )Asaying.Bspeaking Canswering That is lucy is pizza.用lucy is提问 Help （列二元一次方程）北京和上海都有某种仪器可供外地使用,其中北京可提供10台,上海可提供4台.已知重庆市需要8台,武汉需要6台.从北京将仪器运往重庆、武汉的费用如下表所示.有关部门 关于can和also是can also 还是 also can 为什么. aslo can 还是can also 1.mike 什么 at home today 用be动词的适当形式 2.lucy and lily 什么 in NEW York city last month One day Nasreddin borrowed a pot from his neighbour Ali.谁有关于这篇短文的漫画?One day Nasreddin borrowed a pot (罐) from his neighbour Ali.The next day he brought it back with another little pot inside.“That’s not mine,” said Ali. Ali Mountain is one of the biggest mountain there.的意思.We also went to the beaches and enjoyed the sun-shine.里面有一处错误,请指出并改正