小儿扁桃体过度肥大可引起:()
A.呼吸不畅
B.睡眠打鼾
C.刺激性咳嗽
D.吞咽阻挡感
E.言语缺乏共鸣
参考答案:A,B,C,D,E
Please _______ your backpack here. [ ]
A. need
B. take
C. look
D. Bring
通货膨胀