燃油的物理特性为（）、凝固点、燃点和闪点、比重。

In 1993 an unknown American called Clarence Nash went to see the filmmaker Walt Disney. He had an unusual voice and he wanted to work in Disney’s cartoon(动画片) film for children. When Walt Disney heard Nash’s voice, he said “Stop! That’s our duck!”

The duck was the now-famous Donald Duck, who first appeared in 1934 in the firm The Wise Little Hen. Donald lived in an old houseboat(水上住家) and wore his sailor jacket and hat. Later that year he became a star after an eight – minute Mickey Mouse film. The cinema audience liked him because he was lazy and greedy(贪婪的), and because he lost his temper (发脾气) very quickly. And they loved his voice when he became angry with Mickey’s  eight nephews(侄子). Soon Donald was more popular than Mickey Mouse himself, probably because he wasn’t a goody-goody like Mickey.

In the 1930S, 40s and 50s Donald and his friends Mickey, Goofy and Pluto made hundreds of Disney cartoons. He also made educational films about the place of the USA in the world, and safety in the home. Then in 1966 Donald Duck and his voice disappeared – there were no more new cartoons.

Clarence Nash died in February, 1985. But today’s children can still see the old cartoons on television and hear that famous voice.

41. Who made Donald Duck film? ______

A. Mickey Mouse.                 B. Clarence Nash.

C. Walt Disney.                   D. Pluto.

42. When was the first Donald Duck film made? ______

A. In 1933.         B. In 1934.        C. In 1966.        D. In 1930.

43. Who was Clarence Nash? ______

A. A cartoonist.                    B. Donald Duck’s voice.

C. A film-maker.                    D. A film star.

44. Where do today’s children see Donald Duck ? ______

A. In new film.                  B. At the cinema.

C. On television.                D. At concerts.

45. The underlined word “audience” in the second paragraph means______ .

A. reads            B. formal interview

C. law freedom      D. the people who watch a film at a cinema

下列哪项症状不符合慢性肾炎综合征（）。

A.中度水肿

B.管型尿及红细胞尿

C.肾功能损害

D.尿蛋白定量4.6g／24h

E.眼底视网膜动脉细窄，反光增强

外用杀虫止痒，内服壮阳通便的药物是（）

A.雄黄

B.硫黄

C.杜仲

D.巴戟天

E.蛇床子

只有请求权(即付款请求权)得不到满足时，才可以向付款人以外的票据债务人要求清偿票据金额及有关费用。 ( )

某男，45岁，咳唾胸胁隐痛，心下痞硬，干呕短气，头痛目眩，胸背掣痛不得息，脉沉弦。治疗当选

A．大承气汤
B．大黄牡丹汤
C．麻子仁汤
D．大黄附子汤
E．十枣汤