larken

摘要： 23. Man and His Natural Habitat 人类及其自然栖息地 ① Ecology is that branch of science which concerns itself with the interrelationships between living things (plants and animals) and their natural environmen... 阅读全文

摘要： 22. Valuing Water 珍惜水资源 ① Humanity uses a little less than half the water available worldwide.Yet occurrence of shortages and droughts are causing famine and distress in some supplies.Since the world... 阅读全文

摘要： 21 Survival of Desert Life 沙漠生命的延续 ① Some desert animals can survive the very strong summer heat and dryness because they have very unusual characteristics.The camel,for example,can hear an increase ... 阅读全文

摘要： 20. Dog,Man's Best Friend 狗,人类最好的朋友①The dogs has always been considered man's best friend.Always noted for being particularly faithful in watching over children,he also has his place by the fireside,... 阅读全文

摘要： 19. Fight over Fox-hunting 猎狐引发的冲突 ① Foxes and farmers have never got on well.These small dog-like animals have long been accused of killing farm animals.They are officially classified as harmful and... 阅读全文

摘要： 18 Customers' Role in Good Customer Service 客户在高质量客服中的作用 ⑴High-quality customer service is preached by many,but actually keeping customers happy is easier said than done. ⑵Shoppers seldom complain to... 阅读全文

摘要： 17 Privacy Lost:Dose Anybody Care ? 失去隐私，有人在乎吗 ？ ①Someday a stranger will read your e-mail without your permission or scan the website you've visited.Or perhaps someone will casually glance through y... 阅读全文

摘要： 软件：法语助手、每日法语听力参考书：你好，法语、走遍法国 阅读全文

摘要： ★及物动词（Les verbes transitifs） 主语发出的动作作用于人或物，它又分为两类，直接及物动词和间接及物动词。 （1）直接及物动词：动词直接带宾语，不需要介词引导。如： Il aime le sport . Il chante une chanson. （2）间接及物动词：动词需要介词引导，介词一般用à 或de。如： Il pe... 阅读全文

摘要： ▉主语（le sujet） （1）主语的种类 ➡名词主语（le nom sujet） ➡代词主语（le pronom sujet） ➡不定式动词作主语（l'infinitif sujet） ➡名词性从句作主语 ➡形式主语（le sujet apparent）或实质主语（le sujet réel ） （2）主语的位置 ➡一般情况下，主语在谓语前，置于句首。 ➡在倒装疑问句中，主语代词置于谓语动词... 阅读全文