舌下神经检查包括:()
A.伸舌偏斜
B.舌肌萎缩
C.舌肌肌束颤动
D.舌前2/3味觉障碍
E.咽反射减弱或消失
参考答案:A, B, C
These apples _____ well because they _____ nice. [ ]
A. are sold, look
B. sell, look
C. sell, are looked
D. are sold, are looked
简述20世界80年代国际债务危机产生的原因。