“谈笑有鸿儒，”接句为：（）A、花落知多少 B、往来无白丁 C、同是宦游人 D、儿女共沾巾

女，41岁。左下后牙区胀痛不适4周。体检见面部两侧基本对称，远中一瘘口，有少量乳白色物质溢出，临床诊断为角化囊肿

若该患者囊肿巨大，刮治很可能出现病理性骨折，最佳的治疗方案是（）

A．囊肿刮除术+钛板固定术

B．左下颌骨部分切除术+髂骨修复

C．袋形手术开放囊肿，二期手术刮治

D．囊肿刮治+颌间结扎

E．左下颌骨部分切除+血管化腓骨肌瓣游离移植

生殖器疱疹的主要病原体是（）

A.HSV-2

B.HPV

C.CMV

D.梅毒螺旋体

E.淋病奈瑟菌

对孕妇进行访视，询问并记录她们在怀孕期间的吸烟情况，而后研究吸烟史与婴儿低出生体重的联系，这种研究类型是

A．现况研究
B．临床研究
C．病例对照研究
D．队列研究
E．实验研究

在GSM系统中，驻波告警有两级（）

A.1.8驻波告警

B.1驻波告警

C.1.2驻波告警

D.2.2驻波告警

Marine archaeologists recently discovered underwater in an ancient Mediterranean harbor several hundred ceramic objects, dating back approximately 4,000 years. Although any remnants of a ship’s wooden frame would have long ago decayed, the quantity and variety of the ceramics discovered in the initial investigation led the archaeologists to hypothesize that they had discovered an approximately 4,000-year-old shipwreck.
Which of the following, if true, gives the pest support to the archaeologists’ hypothesis

A．Marine archaeologists have discovered a 3,000-year-old shipwreck in another ancient Mediterranean harbor.

B．The rate at which wood decays when submerged in water varies greatly with the type of wood involved.

C．Two confirmed shipwrecks, approximately 3,500 and 3,000 years old, respectively, have been discovered in the same harbor in which the ceramic objects were discovered.

D．The ceramics discovered in the harbor are similar to ceramics found in several other ancient Mediterranean harbors.

E．(E) Broke ship’s fittings, approximately 4,000 years old, were discovered on the seabed among the ceramic objects.