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只需365元/年，即可成为365会员。 成为365会员可以获得： 1. 全部多媒体系列课程（同步、兴趣、单项、交际、行业、商务）任意学习，种类不限，次数不限。 2. 可以参加“挑战一百易”活动，赢取奖金或学分，用以报名或者兑换礼物； 3. 春季期间可以专享一百易实时在线课堂。 |
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美国之音内容包括世界新闻、艺术、文化、商业、健康、医疗、科学技术等，特别适合您的学习，因为不...
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| 目录 | ||
| ◆ | Some college recruiters' actions raise concerns（免费使用） | |
| ◆ | Water and sanitation projects in India win online search | |
| ◆ | Peter Drucker: The mind of a management thinker | |
| ◆ | Could women solve the food crisis? | |
| ◆ | Researchers seek drought-resistant crops | |
| ◆ | More people get HIV drugs, but even more get infected | |
| ◆ | Fighting music piracy on college campuses | |
| ◆ | Automakers, airlines hit by sky-high fuel prices | |
| ◆ | World gets a call to raise food production | |
| ◆ | Helping foods keep their cool | |
| ◆ | Scientists link gene changes to longer lives | |
| ◆ | Talking up the Dollar | |
| ◆ | The search for a running mate becomes a bigger deal | |
| ◆ | Getting weather reports to rural communities | |
| ◆ | Climate change meets American agriculture | |
| ◆ | Ear care: Do-It-Yourself wax removal | |
| ◆ | Book predicts jump in high school courses | |
| ◆ | Throwing light on high oil prices and 'dark markets' | |
| ◆ | Fighting witchweed in African sorghum | |
| ◆ | Cancer stem cells capture attention of scientists |
