An analyst gathers the following informati

关于颈部结核性淋巴结炎，描述正确的是（）

A.多见于老年体弱者

B.可形成冷脓肿

C.可扪及大小不等、可活动、周界清楚的淋巴结

D.脓肿形成，及时切开引流

E.脓液呈淡黄色或桃花样黏稠脓液

患者男，31岁。因咽痛6d、气急2d，发热12h入院。患者于3个月前因慢性肾炎、尿毒症行同种异体肾移植术。肾功能有明显好转，尿常规正常，一直服用环孢素A2mg/d，硫唑嘌呤25mg/d，泼尼松25mg/d维持抗排异治疗。术后第97天（即入院前6d）自感咽痛、流涕，无咳嗽、发热，自服板蓝根、吲哚美辛痛症状未见改善。入院前2d起轻微活动后即感气急，前1d晚气急呈进行性加重、端坐呼吸伴发热、轻微干咳。

对于该患者最重要的临床检查是（提示体检：体温38.7℃、脉搏150次/min、呼吸50次/min、血压20/11kPa（1kPa=7.5mmHg）。意识不清，气急，口唇黏膜及四肢末端发绀明显。眼睑水肿、瞳孔等大等圆，光反应消失。双肺呼吸音粗糙，未闻及干湿性啰音。）（）

A.查血常规等三大常规

B.急查血氧饱和度或者动脉血气

C.急查肾功能了解是否存在移植肾排异

D.急摄胸部床旁片

E.急摄腹部平片

F.急查血和尿淀粉酶

G.急诊肺部CT检查

H.急诊头颅CT检查

A husband-and-wife team from California reached the Pacific Ocean after a 4,900- mile-cross

-country walk, becoming the first to backpack the American Discovery Trail in one continuous

walk. 

Marcia and Ken powers, of Pleasanton, started the travel across 13 states, through 14 national parks and 16 national forests on Feb. 27 from Cape Henlopen in Delaware. Nearly eight months later, the excited couple walked through water into the Pacific Ocean at Point Reyes, a day ahead of time. 

“We are a little sad that a great adventure is over. It was a fantastic adventure. And now we go home and just do housework. It's really sad.” Marcia, who said she's in her 50s, and her 60-year-old husband traversed cities, desert, mountains and farmland before reaching the Pacifics alone with arms around each other' s backpacks.

They overcame deep snow in the East, a quicksand in Utah, close lightning strikes in the Mid- west and strong desert sandstorms in the West while averaging 22 miles a day and taking only four days off. But they enjoyed the French history of St. Louis' the beauty of the Colorado Rockies and the kindness of strangers they met along the way. They particularly remember two brothers ---- a

doctor and dentist-------who put them up in their homes, after terrible days, and a motorcyclist who gave them water after they failed to find any on Utah's lonely Wah Wah Desert.

“Americans are truly warm-hearted and wonderful people.” Marcia Powers said. “We got to meet people that we would never meet in our daily living at home. We got to touch it with our feet and hands and smell all its scents and hear its wildlife. It' s an amazing country,” she added.

小题1:Which of the following about couple's walk is TRUE?

A．The walk covered more than 13 states.

B．The walk lasted about half a year.

C．The walk didn't meet any desert.

D．The walk might end before October 27.小题2:The underlined word “traversed” in the third paragraph means “____________.”

A．enjoy

B．move across, through or over

C．overcome

D．look at小题3: According to the text, we can infer that during the walk the couple __________.

A．were treated warm-heartedly by the local people

B．never stopped to have a rest

C．were ever caught in a heavy rain and became ill

D．felt the quicksand in Utah was very interesting小题4:The couple went through many places except ____________.

A．big rivers

B．desert

C．hills

D．fields

患者，女，腹中气聚，攻窜胀痛，时聚时散，脘闷纳呆，舌苔白腻，脉象弦缓。辨证属于何型积聚（）

A.肝气郁滞证

B.寒湿中阻证

C.食滞痰阻证

D.气滞血阻证

E.食热积滞证

在混凝土浇筑后的（）h后，开始进行测温，下列不正确的是。

A、5

B、10

C、15

D、25

E、27