【题目】填表。
+ | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
6 | (______) | (______) | (______) | (______) | (______) | (______) | (______) | (______) |
7 | (______) | (______) | (______) | (______) | (______) | (______) | (______) | (______) |
8 | (______) | (______) | (______) | (______) | (______) | (______) | (______) | (______) |
9 | (______) | (______) | (______) | (______) | (______) | (______) | (______) | (______) |
- | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
12 | (______) | (______) | (______) | (______) | (______) | (______) | (______) | (______) |
13 | (______) | (______) | (______) | (______) | (______) | (______) | (______) | (______) |
14 | (______) | (______) | (______) | (______) | (______) | (______) | (______) | (______) |
15 | (______) | (______) | (______) | (______) | (______) | (______) | (______) | (______) |
【题目】下表列出了国外几个城市与北京的时差(带正号的数表示在同一时刻当地时间比北京时间早的时数)。
城市 | 纽约 | 巴黎 | 东京 |
与北京的时差(时) | ﹣13 | ﹣7 | +1 |
(1)如果现在北京时间是上午9:00,那么东京时间是多少?巴黎呢?
(2)如果小强在北京时间下午3:30打电话给远在纽约的姑姑,你认为合适吗?为什么?