问题
单项选择题
下列脂蛋白中致动脉粥样硬化作用最强的是（）
A.乳糜微粒
B.极低密度脂蛋白
C.低密度脂蛋白
D.高密度脂蛋白
E.脂蛋白A.
答案
参考答案：C
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下列脂蛋白中致动脉粥样硬化作用最强的是（）
A.乳糜微粒
B.极低密度脂蛋白
C.低密度脂蛋白
D.高密度脂蛋白
E.脂蛋白A.
参考答案：C
| 完型填空。 |
| I study 1 Taiyuan. My mother and 2 want 3 on a trip 4 the Great Wall. She 5 the Great Wall is very nice. We can 6 many things on it. It is about 360 kilometres 7 here to Beijing. We can go to Beijng 8 , on a bus 9 on a plane. It is too expensive to take a plane. Buses are slow. We want to 10 on a train. |
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