什么是眩晕?
参考答案：
眩晕是对自身平衡和空间位象觉的自我感知错误，感受自身或外界物体的运动性幻觉，如旋转、升降和倾斜等。
小题1:We can read the above material in ________.
A．A newspaper
B．a traveling report
C．a textbook
D．a job advertisement小题2:You call _____________ if you’re interested in the special trips.
A．Reader 2007
B．4, 5&6 day breaks
C．Italian Special Offers
D．01223 434385小题3:You have to pay at least ________ to go to SICILY & MOUNT ETNA.
A. ￡179 B. ￡189 C. ￡215 D. ￡368
小题4:We can NOT learn about ________ of the special trips.
A．the price
B．the food
C．the time
D．the sights小题5:The trips are offered by __________.
A．Reader magazine
B．Cambridge University
C．NEWMARKET PROMOTIONS
D．INDIVIDUAL BROCHURES
胃癌的患者，虽没有幽门梗阻，但病理证实左锁骨上淋巴结有转移，其治疗原则是（）
A.姑息性胃空肠吻合术
B.根治性胃全切除术加左锁骨上淋巴结清除术
C.无手术指征，可予适当化疗及支持疗法
D.根治性胃大部切除术加局部放疗
E.根治性胃大部切除术加术后化疗
