【判断题】【消耗次数：1】
低密度脂蛋白是“坏”的胆固醇，是动脉硬化的主要成分
①
正确
②
错误
参考答案：
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相关题目
【单选题】
有关低密度脂蛋白叙述正确的是（）
①
其主要载脂蛋白为Apo-B48
②
LDL主要由小肠合成
③
肝脏不能合成胆固醇，但能转化胆固醇
④
LDL含甘油三酯较高，其次是胆固醇
⑤
血浆LDL可与，肝脏细胞膜表面LDL受体结合，使胆固醇进入肝内代谢
【单选题】
关于极低密度脂蛋白叙述不正确的是
①
由肝脏合成，含甘油三酯丰富
②
血液中游离脂肪酸浓度高，合成极低密度脂蛋白增多
③
水平升高是冠心病的保护因素
④
胰岛素抵抗、肥胖、糖尿病常伴有高水平的的极低密度脂蛋白
随机题目
【单选题】
5. As he is recovering, he has grown more confident and _______ about life.
①
pessimistic
②
positive
③
negative
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interested
【单选题】
8.She no longer has that______ smile as before, but instead carries the sad look of a mother who has just lost her son.
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careless
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carefree
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interested
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sick
【单选题】
15. He was determined to cross _____of the Atlantic Ocean by sailing westwards.
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dangerous water
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the dangerous water
③
the dangerous waters
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dangerous waters
【单选题】
25. I object ________ being kept waiting. Why are you always late ________ appointments?
①
/;for
②
to; for
③
in; for
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to; in
【单选题】
9.He is far ______in sports than I am.
①
more interested
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more interesting
③
as interested
④
as interesting
【单选题】
5.Ten minutes later a taxi ______ in front of the house, where we had arranged to meet.
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pulled out
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. pulled up
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pulled down
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pulled off
【单选题】
29. I remember __________ for the job, but I forget the exact amount.
①
to be paid
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get paid
③
that I receive pay
④
being paid
【单选题】
10. The coffee is very weak. I like it a bit ______.
①
strong
②
heavier
③
stronger
④
heavy