在学习连词时，是不是经常会duang地蹦出这三个词：only if, as if和even if。这三个连词的用法和区别可是学霸们都会滴哦！如果你还将它们理解为“如果”之义，那就弱爆了！赶超学霸就在这细致处见功夫。
闽教版英语3-6年级下册全部单词birthday [ˈbɜːθˌdeɪ] 生日buy [baɪ] 买present [ˈprɛzənt] 礼物for you [fɔː(r) ju] 给你card [kɑːd]贺卡what about ……[wɒt əˈbaʊt]怎么样（用于征求意
第21天1.permit [pəˈmɪt]v,(permitted,permitted,permitting) 许可，允许 n.许可证，执照2.court [kɔ:t]n.法庭，法院；球场3.youth [ju:θ]n.青春；青年4.
According to the Library of Congress， chocolate has a melting point between 86°F and 90°F， which is just below the human body temperature. That’s why your favorite candy bar will melt in your hands if you don't eat it fast enough.
Most said students should spend less time memorizing facts and have more space for creative activities.
按照规定，第一支三次赢得世界杯的球队将可以永久保留雷米特杯，1970年，巴西做到了这一点。The FIFA World Cup trophy is 14.5 inches tall and is made of 6.175 kg of 18 karats gold. It has a circular base， 13 cm in diameter， made of two layers of malachite.大力神杯高14.5英尺，由6.175公斤75%黄金铸造。
It takes more than one cold day to freeze three feet of ice. Likewise， melting that thick ice cannot be done overnight.
例如:They stand face to face talking.他们面对面地站在那里谈着。短语: fail in sth. 在某事物中失败 例如:I passed in maths but failed in French. 我数学及格，但法语不及格。
