新生儿硬肿症（）
A.避免声光刺激
B.头肩抬高15°～30°
C.输入液体应加温到35℃
D.重症持续正压给氧
E.蓝光照射
参考答案：C
—What a beautiful bike! Is it new?
—No, I _______ it for 2 years. [ ]
A. have bought
B. have had
C. have sold
D. have borrowed
患者男，37岁。呼吸困难，查体见脉搏在吸气时消失，这种脉搏是（）
A.交替脉
B.无脉
C.迟脉
D.奇脉
E.水冲脉
