结构抗震设计的原则是（）.A.小震小坏、中震可修、大震不倒 B.小震不坏、中震中坏、

指出处方：单硬脂酸甘油酯120g，蜂蜡50g，石蜡50g，白凡士林50g，液状石蜡250g，油酸山梨坦20g，聚山梨酯80g，羟苯乙酯1g中的主要乳化剂

A．单硬脂酸甘油酯、蜂蜡

B．蜂蜡、白凡士林

C．单硬脂酸甘油酯、油酸山梨坦

D．聚山梨酯、油酸山梨坦

E．聚山梨酯、白凡士林

阅读《沁园春  雪》，回答问题。

北国风光，千里冰封，万里雪飘。望长城内外，惟余莽莽；大河上下，顿失滔滔。山舞银蛇，原驰蜡象，欲与天公试比高。须晴日，看红装素裹，分外妖娆。

江山如此多娇，引无数英雄竞折腰。惜秦皇汉武，略输文采；唐宗宋祖，稍逊风骚。一代天骄，成吉思汗，只识弯弓射大雕。俱往矣，数风流人物，还看今朝。

小题1:词的上阕写了哪些意象？表达了一种什么感情？

小题2:下面对有关句子理解有误的一项是（   ）

A．在词的上阕中，一个“望”字领起以下七句，动静结合，远近结合，不仅逼真地写出了大雪茫茫、天低野阔的景象，而且抒发了作者豪迈的感情。

B．“须晴日，看红装素裹，分外妖娆”几句设想雪晴后的美景，由写实进入想象，开拓出一层新的意境。作者表面上写雪后天晴，实际上预示着革命成功后祖国河山一定会更加艳丽美好。

C．“惜秦皇汉武，略输文采；唐宗宋祖，稍逊风骚”，诗人用“惜”“输”“逊”等词对封建统治者进行了断然否定，指出他们文学才华太低，无法跟现代人相比。

D．“俱往矣，数风流人物，还看今朝”是本词主旨所在。作者指出真正的“风流人物”只能是在无产阶级和 * * 党领导下的广大人民群众，因为他们正在创造着前无古人的英雄业绩。

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Sam, an unemployed piano tuner, said it was only the second thing he had ever won in his life. The first thing was an Afghan blanket at a church raffle when he was 25 years old. But this was much bigger: it was $120,000! He had won the Big Cube, a state lottery game. To win, a contestant must first guess which number a spinning cube will stop on. The cube has six numbers on it: 1X, 10X, 50X, 100X, 500X, and 1000X. If he is correct, the contestant must then guess which of two selected variables is going to be greater. So, just guessing which number appears on the cube does not guarantee that you will win any money. Sam correctly guessed 1000X, but he still had to choose between two variables. One variable was the number of cars that would run the stop sign at Hill Street and Lake Avenue in six hours. The other variable was the number of times that a teenage boy would change TV channels in a three-hour period. This was a tough decision.

Finally, Sam flipped a coin. It came up heads, so Sam picked the teenager. He picked right. The stop sign was run only 76 times, but the teen clicked 120 times. Sixty-year-old Sam jumped for joy, for he had just won 1000 times 120, or $120,000. Sam dreamily left the lottery studio. Talking excitedly on his cell phone while crossing the street, he got hit by a little sports car.

Sam is slowly getting better. He was in the hospital for a month. His hospital bill was $110,000. And the insurance company for the little sports car's owner sued Sam for $9,000 worth of repairs. Also, Sam still has to pay federal taxes on his winnings. Sam doesn't play the state lottery any more. He says it's better to be unlucky.

小题1:When Sam won the second thing that he’d won in his life, he was ______.  

A．25 years old

B．six years old

C．76 years old

D．sixty years old小题2:To win the game, the contestants had to make ______ guesses.    

A．three

B．two

C．six

D．four小题3:Sam won the lottery because ______.

A．he was lucky

B．he was good at math

C．he was smart

D．he was tough小题4:Sam’s experience shows that ______

A．everything has its time and that time must be watched.

B．he who risks nothing, gains nothing.

C．everything comes to him who waits.

D．he who laughs on Friday will weep on Sunday.

以下关于以太网交换机的论述中，不正确的是 (36) 。

A．交换机的每个端口形成一个广播域

B．交换机是一种多端口网桥

C．交换机支持多端口同时收发数据

D．交换机工作在数据链路层