单向琼脂扩散试验应属于（） A.间接血凝试验 B.补体结合试验 C.沉淀反应 D.免

（13分）政治制度是指国家 * * 的组织形式及与之相关的政治领域的各项制度，包括国家组织形式、政治关系、政治体制及人们的政治参与等内容。东西方国家由于地理环境和历史传统等因素的不同，其政治制度表现出明显的差异。请回答：

（1）中国两千多年封建社会发展过程中占主导地位的政治制度是什么？（2分）它有什么突出特点？（2分）

（2）公元前5世纪，伯利克里执政时期是雅典民主制度的“黄金时代”。请说出这一时期雅典国家三个主要权力机构的名称。（3分）

（3）1689年《权利法案》颁布后，英国逐渐形成了责任内阁制，而中国明清时期也曾设置内阁。简要指出二者的两处不同。（6分）

患者女，32岁，牙龈肿物3个月，镜下见病变由大量新生毛细血管及成纤维细胞组成，有多数炎症细胞浸润，表面上皮变薄。病理上最符合（）。

A.纤维性龈瘤

B.血管性龈瘤

C.妊娠性龈瘤

D.肉芽肿性龈瘤

E.巨细胞性龈瘤

现在计算机的主要功能是用于科学计算。

A．正确

B．错误

TS3100不支持的驱动器接口类型为（）。

A、SCSI

B、FC

C、FICON

When Dave was eighteen, he bought a secondhand car for 200 so that he could travel to and from work more (1) than by bus. It worked quite well for a few years, but then it got so old, and it was costing him (2) much in repairs that he decided that he had better (3) it.

He asked among his friends to see if anyone was particularly (4) to buy a cheap car, but they all knew that it was falling to pieces, so (5) of them had any desire to buy it. Dave’s friend Sam saw that he was (6) when they met one evening, and said, "What’s (7) , Dave"

Dave told him, and Sam answered, "Well, what about advertising it in the paper You may (8) more for it that way than the cost of the advertisement!" Thinking that Sam’s (9) was sensible, he put an advertisement in an evening paper, which read "For sale: small car, (10) very little petrol, only two owners. Bargain at 50. " For two days after the advertisement first appeared, there was no (11) . But then on Saturday evening he had an enquiry. A man rang up and said he would like to (12) him about the car. "All right, " Dave said, feeling happy. He asked the man whether ten o’clock the next morning would be (13) or not. "Fine, " the man said, "and I’ll (14) my wife. We intend to go for a ride in it to (15) it. "

The next morning, at a quarter to ten, Dave parked the car in the square outside his front door, (16) to wait there for the people who had (17) his advertisement. Even Dave had to (18) that the car really looked like a wreck. Then, soon after he had got the car as clean (19) it could be, a police car stopped just behind him and a policeman got out. He looked at Dave’s car and then said, "Have you reported this (20) to us yet, sir\

3（）

A.keep 

B.repair 

C.sell 

D.throw