钎焊（）焊件厚度限制，可以把很薄的和很厚的两个工件焊接在一起。A.受 B.不受 C.

患者王某，男，56岁，农民。因"左侧额部起斑疹、渐增大6月余"就诊。患者半年前无明显诱因于左侧额部突然出现一绿豆大小的暗红色斑疹，边缘略隆起，表面覆着少许细小白色鳞屑，无痛痒，未予重视。以后皮疹边缘渐向周围蔓延、扩大至甲盖大小，颜色变成灰棕色，且日晒或局部冷热刺激后有瘙痒感。自行外搽0．1%维A酸乳膏，皮疹不见好转。尤其近2个月来，局部皮疹已增大至鸡蛋大小，影响了患者容貌。发病来，患者无长期低热、无头痛头晕、无全身关节酸痛等症状，体重无明显减轻。既往史和个人史无特殊。否认家族遗传病史及类似病史。

根据患者皮疹及发病特点本病最可能的诊断是（）

A.脂溢性角化症

B.萎缩性扁平苔藓

C.多形性日光疹

D.局限性湿疹

E.鲍温病

F. * * 外Paget病

先发热后有意识障碍见于（）。

A.脑出血

B.脑血栓形成

C.蛛网膜下腔出血

D.巴比妥类药物中毒

E.败血症

Directions: Read the following passage. Answer the questions according to the information given in the passage and required words limit. Write your answers on your answer sheet.

A 10-year-old boy decided to study judo despite the fact that he had lost his left arm in a terrible car accident.

The boy began lessons with an old Japanese judo master. The boy was doing well, so he couldn't understand why, after three months of training, the master had taught him only one move. "Sensei," the boy finally said, "shouldn't I be learning more moves?" "This is the only move you know, but this is the only move you'll ever need to know," the sensei replied. Not quite understanding, but believing in his teacher, the boy kept training.

Several months later, the sensei took the boy to his first tournament.

Surprising himself, the boy easily won his first two matches. The third match proved to be more difficult, but after some time, his opponent became impatient and charged; the boy deftly used his one move to win the match. Still amazed by his success, the boy was now in the finals.

This time, his opponent was bigger, stronger, and more experienced. For a while, the boy appeared to be overmatched. Concerned that the boy might get hurt, the referee called a timeout. He was about to stop the match when the sensei intervened.

"No," the sensei insisted, "let him continue." Soon after the match resumed, his opponent made a big mistake: he dropped his guard. Instantly, the boy had won the match and the tournament. He was the champion.

On the way home, the boy and sensei reviewed every move in each and every match.

Then the boy gathered the courage to ask what was really on his mind. "Sensei, how did I win the tournament with only one move?" You won for two reasons," the sensei answered. "First, you've almost mastered one of the most difficult throws in all of judo. Second, the only known defense for that move is for your opponent to grab your left arm."

小题1:How did the judo master teach the boy? (no more than 8 words)

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小题2: Why did the referee call a timeout? (no more than 9 words)

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小题3:What were the reasons for the boy’s winning the champion? (no more than 20 words)

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小题4:What can we learn from the short story? (no more than 8 words)

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与纤溶酶原的激活有关的是( )

A．因子Ⅴ
B．因子Ⅶ
C．因子Ⅷ
D．因子Ⅹ
E．因子Ⅻ

厂商委托中间商以中间商的名义销售货物，盈亏由厂商自行负责，中间商只收取佣金报酬，这种销售方式叫做（）。

A、代销

B、销售代理

C、经纪

D、经销