对动脉粥样硬化有保护作用的脂蛋白是()
A.LDL
B.HDL
C.VLDL
D.CM
E.IDL
参考答案:B
主要位于斯堪的纳维亚半岛上的国家是[ ]
A.挪威
B.芬兰
C.丹麦
D.瑞典
—May I put my car here?
—Sorry, you mustn't. Look at the sign, it says "_______". [ ]
A. NO PHOTOS
B. NO PARKING
C. DANGEREUS
D. NO RIGHT TURN