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2， 2， 6， 12， 27， （）A. 42 B. 50 C. 58.5 D. 63.5
2， 2， 6， 12， 27， （）
A. 42
B. 50
C. 58.5
D. 63.5
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题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
2， 2， 6， 12， 27， （）
A. 42
B. 50
C. 58.5
D. 63.5
如果结果不匹配，请 联系老师 获取答案
更多“2， 2， 6， 12， 27， （）A. 42 B. 50…”相关的问题
| 住宅楼 编号 | 相关日期 | 截至10月31日 累计总成本 | 11月份增加 建造成本 | ||
| 开工日 | 完工日 | 交付使用日 | |||
| 1 | 1/24 | 9/14 | 10/02 | 8000 | |
| 2 | 3/17 | 9/17 | 10/17 | 6400 | |
| 3 | 4/20 | 10/20 | 11/02 | 4300 | |
| 4 | 5/20 | 11/10 | 11/29 | 2100 | 300 |
| 5 | 5/31 | 11/30 | 12/12 | 2050 | 1400 |
| 6 | 6/9 | 11/15 | 11/27 | 2800 | 800 |
| 7 | 6/17 | 12/16 | 12/22 | 5120 | 900 |
| 8 | 7/7 | 12/24 | 12/31 | 4020 | 600 |
要求：
27 1 ， 1 ， 2 ， 6 ，（）
A 21B 22C 23D 24
1292003年与2001年相比，人均国内生产总值增长了：
A256%B272%C65%D243%
下表是某国1973～2004年社会商品零售总额(按当年价格计算)，分析预测该国社会商品零售总额。
| 单位：亿元 | ||
| 年份 | 时序t | 总额yt |
| 1973 | 1 | 276.8 |
| 1974 | 2 | 348.0 |
| 1975 | 3 | 381.1 |
| 1976 | 4 | 392.2 |
| 1977 | 5 | 461.0 |
| 1978 | 6 | 474.2 |
| 1979 | 7 | 548.0 |
| 1980 | 8 | 638.0 |
| 1981 | 9 | 696.9 |
| 1982 | 10 | 607.7 |
| 1983 | 11 | 604.0 |
| 1984 | 12 | 604.5 |
| 1985 | 13 | 638.2 |
| 1986 | 14 | 670.3 |
| 1987 | 15 | 732.8 |
| 1988 | 16 | 770.5 |
| 1989 | 17 | 737.3 |
| 1990 | 18 | 801.5 |
| 1991 | 19 | 858.0 |
| 1992 | 20 | 929.2 |
| 1993 | 2l | 1023.3 |
| 1994 | 22 | 1106.7 |
| 1995 | 23 | 1163.6 |
| 1996 | 24 | 1271.1 |
| 1997 | 25 | 1339.4 |
| 1998 | 26 | 1432.8 |
| 1999 | 27 | 1558.6 |
| 2000 | 28 | 1800.0 |
| 2001 | 29 | 2140.0 |
| 2002 | 30 | 2350.0 |
| 2003 | 31 | 2570.0 |
| 2004 | 32 | 2849.4 |
Tourism in Thailand In 1997 there were over 7 million (1) to Thailand. There were (2) independent travelers (up 4.5% on last year) (3) people on group tours (down 4.7%). The largest number of visitors was (4) East Asia. 78% of group tour travellers and 51% of (5) travellers were from countries such as Malaysia, Hong Kong and Japan. The second largest number of tourists (6) from Europe: 14% of group tour visitors and 27% of independent travellers, (7) the largest number coming from France and Germany. The smallest number of visitors was from Africa. 0.4% of group visitors and 0.9% of independent travellers were from African countries, and (8) half of those were from South Africa. There were changes (9) the numbers of visitors from different countries. Visitors from Argentina were up by 53% for group tours and 26% (10) independent travellers. The number of visitors from Bangladesh was (11) there were 70% fewer group tour visitors and 48% fewer independent travellers than last year. The number of visitors from Sweden was up (12) 24% for group tours and 15% for independent travellers.
In 1997 there were over 7 million (1) to Thailand.
A.guests
B.callers
C.visitors
