周代的棺椁制度有着明确的规定：“天子棺椁七重，诸侯五重，大夫三重，士再重”。 考古发掘证明记载大体上是可信的。随葬数量也是从天子到士依次递减。材料反映出的西周社会最主要的特点是（ ）
A．西周社会的宗法色彩浓厚
B．贵族集团内部等级严格
C．贵族阶层生活腐化，政治黑暗
D．政治上实行分封制
答案：B
题目分析：贵族生活腐化是奴隶社会的一般现象，政治黑暗并没有从材料中直接反映出来，排除C项；材料中规定的是棺椁礼制的等级序列，没有直接涉及分封制和宗法制，排除A、D两项。故选B，材料反映的是西周社会实行严格的等级制度。
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| Mr Smith lives in the small village, but he works in an office in a big city. He goes to work by train every morning and comes 1 the same way. One morning while he was 2 his newspaper on the train, a man 3 him came up to him. Mr Smith had not met him before. The man said, " 4 "to him and then 5 to talk to him. The man said, "Your 6 isn't interesting, is it? You got on the same train at the same station at the same time 7 morning and you always sit in the same seat and read the same newspaper.” When Mr Smith 8 this, he put his newspaper down, turned around and 9 the man angrily, "How do you know all that about me?" "Because I'm 10 sitting in the same seat behind you," the man answered. | |||
| ( )1. A. family ( )2. A. reading ( )3. A. before ( )4. A. Sorry ( )5. A. refused ( )6. A. life ( )7. A. one ( )8. A. heard ( )9. A. asked ( )10. A. never | B.house B.look B.behind B. Thanks B. stopped B. work B. every B. listened B. said B. hardly | C.home C.seeing C.beside C. Hello C. began C. office C. this C. found C. told C. always | |