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::参考提示:: |
1.cholesterol 胆固醇 2.low-density lipoprotein 低密度脂蛋白 3.artery
动脉
4.inhibitor 抑制剂
下面的问题所涉及的核心内容均出自本期听力练习。测试一下，看看您是否都已经掌握了。
* 防晒霜可以防止你的皮肤被太阳灼伤。参考答案
Sun
block can protect your skin against/from sunburn.
* 这个纱门可以防止苍蝇飞进来。参考答案
The screen can prevent flies from flying inside.
* 上个月这家超市的销售额增长了50%。参考答案
The
sales of the supermarket increased by 50 percent last month.
Here are a few questions about the above
recording.Why not give it try and see how much you have known
about it.
* Is cholesterol harmful or helpful to our health?
* What's the function of LDL? And HDL? |
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请千万不要用中文来回答以上问题，哪怕只是在你的脑子里。那对你的英文是不会有太大帮助的。如果愿意就请把答案发布在论坛的相应板块，以便大家一起相互交流。 |
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