Introduction

翻译下列句子,谢绝机器翻译
Introduction
Longman Elect JS1-3 is a brand-new course for Junior Secondary based on the learning targets and objectives for Key Stage 3 outlined in the 1999 English Language syllabus for Secondary 1-5.

Introduction Introduction leader cook introduction 用introduction造句 征求Jimmy的introduction！！ introduction of Richard Clayderman introduction to Shakespeare?????? the introduction of socrates Introduction of NingBo Introduction 的歌词