问题 单项选择题

12岁男孩,跌跤后当晚自感全身不适,发热,左膝部疼痛,经用青霉素3日无效来院。检查左股骨下端肿胀,有局限性深压痛,膝关节内有积液,活动障碍,潮红不著,体温39.5℃,白细胞计数18×10 9/L,中性90%,血沉80mm/h,诊断

A.风湿性膝关节炎
B.化脓性膝关节炎
C.股骨下端化脓性骨髓炎
D.创伤性膝关节炎
E.股骨下端骨肉瘤

答案

参考答案:C

阅读理解

6-Day Trek(艰苦跋涉)in the Highland National Parks

Destinations: Saigon—Cat Tien National Park—Buon Ma Thuot—Lak Lake—YokDon National Park

Estimated trekking time: Average 4-5 hours/day

Summary: This trip is ideal for those who love trekking in natural forests. From the southern part of Vietnam up to the central highlands, you will cross through two national parks. There will be opportunities to see wildlife and challenge yourself physically at a moderate(中等的)level.

Indulge yourself in the beauty of nature, escape from the hustle and bustle of the city, rediscover yourself in the natural world and refresh both mind and body.

Highlights:

·Private tour

·Walk through the forest to a fascinating and beautiful wetland area. If you are lucky, you may be able to see many different kinds of animals using only binoculars(双筒望远镜).

·Night time wildlife-spotting excursion(远足)

·Elephant riding

Includes:

·Travel insurance

·Private transportation

·English-speaking guide

·Guest house-twin shared room

·Meals as indicated in the itinerary

·Elephants

·Canoe

·Mineral water

·Entrance fees & all permits

Excludes:

·Surcharges for other guides in other languages, festival season and peak season surcharges, which will be advised at time of booking

·Visa

·Gong show(80 USD/show)

·Tips

·Personal expenses

小题1:During the tour, visitors will trek through    national parks.

A.2

B.3

C.4

D.5小题2:In the forest, tourists will be able to    .

A.ride elephants

B.have barbeques with natives

C.play with wild animals

D.race in canoes小题3:Visitors may have to pay extra fees for    .

A.permits

B.a Gong show

C.meals and water

D.an English-speaking guide小题4:This advertisement is especially targeting visitors         .

A.from other countries

B.who love wildlife

C.who enjoy country life

D.interested in hiking in forests

单项选择题