患者女26岁，一周来右上后牙食热时痛，并放散至右侧头痛。检查时，见牙颈部有龋，叩痛（
题型：单项选择题
问题：
患者女26岁，一周来右上后牙食热时痛，并放散至右侧头痛。检查时，见牙颈部有龋，
叩痛（+），龋洞深，探及穿髓孔，中等敏感，龋洞中深，叩痛（-）；颊侧楔状缺损中、深，叩痛（+），已探及穿髓孔无感觉。
主诉牙的诊断最可能是（）
A．深龋
B．楔状缺损
C．急性牙髓炎
D．慢性牙髓炎
E．急性根尖炎急性上颌窦炎
题型：单项选择题
As a leading safari(狩猎游)company in Kenya，Game-watchers has been recognized s the Tour Operator of 20 11 Kenya Travel Awards，and rewarded with some other international tour prizes in recent years．
Safari tours go to some of the best wildlife national parks and game parks in Africa， even the Masai Mara in Kenya．We are ready to offer a more personalized service，including staying in smaller safari eco-camps and providing high quality professional safari guides，plus 4x4 safari vehicles for game drives．We can also offer you the choice to fly straight into the wildlife areas，using light airplane，to avoid lengthy road journeys．
Here is a typical Tour Plan of Game-watchers(2 nights／3 days)
If you have any further questions, please contact us at www. Gamewatchers. com or call us at 0944-598-580.
小题1:According to the passage，Game-watchers is
A．a travel plan in Kenya’s best national parks
B．Kenya’s largest and best safari company
C．Kenya’s online travel company of game drives
D．a winner of many travel awards home and abroad小题2:Which of the following is offered as an alternative means of transportation if you can’t wait to get into the wildlife areas?
A．4×4 safari vehicle．
B．Plane
C．Walk．
D．Bus小题3:How many meals are offered in a typical Tour Plan of 2 nights／3days?
A．Nine．
B．Eight
C．Seven．
D．Six.小题4:The author’s purpose of writing the passage is
A．to introduce the beautiful scenery of Kenya
B．to make an advertisement for a tour company
C．to inform tourists of the detailed tour information
D．to make people curious about the wild life in Kenya