在4000多年前的夏朝，就开始有了历法，所以人们都把中国古老的传统历法叫做（）。

Tom often travels to Malaysia using the bus service offered by Comfy Tours Pte Ltd (‘Comfy’). The following is the sequence of events preceding the issuing of the bus ticket to Tom at Comfy’s office:(1) Tom informs Comfy’s ticketing officer, Jane, of his intended destination;(2) Jane quotes Tom the fare;(3) Tom pays cash;(4) Jane issues Tom a machine printed ticket.There are notices, containing identical terms of carriage, posted at Comfy’s office and on the back of the printed ticket. Amongst the terms, there was an exclusion clause in red font and bold print which reads:‘You agree that Comfy shall not be liable to you for any injury suffered by you as a passenger, arising from any acts or omissions of Comfy or their employees, whether those acts or omissions were negligent or otherwise.’It turned out that Tom suffered a broken arm when the bus crashed. The accident was caused by the bus driver’s negligence.Required:Advise Tom whether the exclusion clause is effective to exclude Comfy’s liability should Tom sue Comfy for his injury. (10 marks)

男，48岁，吞咽困难6个月，食管吞钡造影示“半月形”压迹，食管镜检查见肿物表面光滑，正常，最可能的诊断是（）

A.食管癌

B.贲门失弛缓症

C.食管良性肿瘤

D.食管炎

E.食管痉挛

I should like to rent a house, that is modern, cozy and, ______ , in a convenient place.

A．before all

B．above all

C．over all

D．first of all

如果诊断为成釉细胞瘤，则最佳治疗方案为（）

A.行肿瘤刮治术 

B.下颌骨区段切术 

C.下颌骨区段切除钛板植入，后期行植骨术 

D.下颌骨区段切除，同期植骨 

E.半侧下颌骨切除术

若采用间接标价法，汇率的变化以（）数额的变化体现

A.本币

B.外币

C.中间货币

D.特别提款权