精选优质文档-倾情为你奉上长宁卷72. 只有多练，你才能提高驾驶技术。(Only)73. 在旅游旺季机票订得越早越便宜。(book)74. 无论白天在学校发生了什么事情，晚上要尽量把负担卸下。(No matter)75. 随着互联网的发展，海量信息唾手可得，或许你觉得在也没有必要去图书馆了。 (need n.)72. Only through frequent practice can you improve your driving skills 73. The earlier you book a plane ticket in a tourist season , the lower its price will be . 74. No matter what happens at school during the day , as early in the evening as you can , put all your burden down. 或者., burdens should be put down
