conceate“集中”，与介词 on 搭配，addicted “上瘾的”，与介词 to 搭配，absorbed“全 神贯注”，与介词 in 搭配，committed “致力于”，与介词 to 搭配。
immerse“投入”和 absorbed 意思接近，而且 absorbed 能与后面的介词 in 搭配，故选 C。
transmit“传输”，follow“跟随，遵循”，promote“促进，提升”，launch“发射;开始;发 动”。
initiate“开始”和 launch 意思最接近，故选 D。
3. Such experience helps promote one’s alertness to other cultures, as well as a better appreciation of one’s own culture.A. preference B. adjustment C. sensitivity D. response【】C译文:这样的经历有助于提升一个人对其他文化的敏感度，同时也能加 深对自己文化的了解。
preference“偏爱”，adjustment“调节”，sensitivity“敏感性”， response“反应”。
4. If you always try to find fault with others, it means that you he gained another shortcoming.A. ignore B. criticize C. impress D. follow【】B译文:如果你总是挑别人的毛病，那就意味着你又多了一个缺点。
5. The election will be brought forward to June as so many people are on holiday in July.A. prolonged B. adapted C. postponed D. advanced【】D译文:译文为:选举将提前到六月，因为很多人七月份要休假。
prolong“延长”， adapt“适应”，postpone“推迟”，advance“提前”。