起下钻过程中，当用升降机拉起或放倒钻具时，钻具下面不准站人。

女，5岁，2个月前右眼睑下垂，10d前出现左眼睑下垂，晨轻暮重，双瞳孔对光反射正常（）

A.脑出血

B.重症肌无力

C.格林-巴利综合征

D.脑性瘫痪

E.脊髓炎

以下提供若干组考题，每组考题共用在考题前列出的A、B、C、D、E五个备选某个各选答案可能被选择一次、多次或不被选择。

114在拔牙后的牙槽窝下方出现的圆形囊性影像多为

A．根尖囊肿
B．含牙囊肿
C．残余囊肿
D．成釉细胞瘤
E．鼻腭囊肿 选择下列颌骨病变的X线表现与上述相对应的病变

女性，45岁，主因间歇发作性腹痛，黄疸，发热3个月而入院。患者3个月前无明显诱因，餐后突然上腹痛，向后背、双肩部放射，较剧烈，伴发热38℃左右，次日发现巩膜、皮肤黄染，于当地医院应用抗生素及利胆药物后，症状缓解。随后2个月又有类似发作2次，仍行消炎，利胆、保肝治疗，症状减轻。既往有胆囊结石病史。为求进一步明确诊断和治疗来我院。无烟酒嗜好，无肝炎、结核病史。

查体：一般情况好，巩膜、皮肤黄染，浅表淋巴结无肿大，心肺无异常。腹平软，肝脾未触及，无压痛或反跳痛Murphy征(+)，肝区无叩痛，移动性浊音(-)，肠鸣音正常。实验室检查：WBC5.0×10/L，Hb161g/L，尿胆红素(-)，TBil(总胆红素)29.8μmol/L，(正常值1.7～20.00)，DBI1(直接胆红素)7.3μmol/L(正常值<6.00)；B超：肝脏大小形态正常，实质回声欠均匀，为脂肪肝之表现，胆囊7cm×3cm×2cm大小，壁厚0.4cm，内有多发强光团，回声后有声影，胆总管内径约1.2cm，可疑扩大，未见结石影，但未探及十二指肠后段及末端胆总管。

(1)本病人最可能的诊断，及诊断依据。

(2)应与哪些疾病鉴别。

(3)下一步应行哪些检查。

(4)试述本病治疗方案。

It seems that some people go out of their way to get into trouble. That’s more or less what happened the night that Nashville Police Officer Floyd Hyde was on duty.

“I was on the way to a personal-injury accident in West Nashville. As I got onto Highway 40, blue lights and sirens（警笛）going, I fell in behind a gold Pontiac Firebird that suddenly seemed to take off quickly down the highway. The driver somehow panicked at the sight of me. He was going more than a hundred miles an hour and began passing cars on the shoulder.”

But Hyde couldn’t go after him. Taking care of injured people is always more important than worrying about speeders, so the officer had to stay on his way to the accident. But he did try to keep the Firebird in sight as he drove, hoping another nearby unit would be able to step in and stop the speeding car. As it turned out, keeping the Firebird in sight was not that difficult. Every turn the Pontiac made was the very turn the officer needed to get to the accident scene.

Hyde followed the Pontiac all the way to his destination （目的地）. At that point he found another unit had already arrived at the accident scene. His help wasn’t needed. Now he was free to try to stop the driver of the Firebird, who by this time had developed something new to panic about.

“Just about that time,” Hyde says, “I saw fire coming out from under that car, with blue smoke and oil going everywhere. He’d blown his engine. Now he had to stop.”

“After I arrested him, I asked him why he was running. He told me he didn’t have a driver’s license（执照）.”

That accident cost the driver of the Firebird plenty － a thousand dollars for the new engine－ not to mention the charges for driving without a license, attempting to run away, and dangerous driving.

63. The meaning of “panicked” in Paragraph 2 is related to _____.

A. shame B. hate    C. anger  D. fear

64. Why did the driver of the Firebird suddenly speed down the highway?

A. Because he was racing with another driver on the road.

B. Because he realized he had to hurry to the accident scene.

C. Because he thought the police officer wanted to stop him.

D. Because he wanted to overtake other cars on the shoulder.

65. Which of the following statements is true?

A. Someone else was taking care of the injured person.

B. The Pontiac reached its destination at the accident scene.

C. Hyde knew where he was going by following the right car.

D. The policeman was running after a speeder on Highway 40.

66. The driver of the Firebird ______.

A. took a wrong turn on the way

B. had some trouble with his car

C. was stopped by the police officer

D. paid for the expenses of the accident

67. What is probably the best title for the article?

A. Losing His Way?   B. Going My Way?

C. Fun All the Way?   D. Help on the Way?

（）是基于光吸收定律的。

A、原子荧光光谱法

B、X荧光光谱法

C、荧光光度法

D、红外光谱法