五、(2025·淮安市金湖月考)首字母填空。
Have you ever thought of living on Mars? Our Earth is becoming more and more c 1. And at the same time there’s terrible p 2 here. If we move to Mars, things will probably change. However, it may be d 3 for people to have a conversation there, because sound doesn’t travel very f 4 on Mars. The low pressure (气压) makes it so. For example, a s 5 by a human scream on the Earth can travel a little over a kilometre. But on Mars, the sound from that same scream will only move 15 metres at m 6. Besides, the atmosphere (大气) on Mars is also much t 7 than that on the Earth. On the Earth, our atmosphere is about 3 km t 8, while it is very thin on Mars. Also the Earth has an e 9 higher temperature than Mars. The temperature on Mars is -87°C to -5°C, so, are you r 10 to go to Mars?
1. 2. 3.
4. 5. 6.
7. 8. 9.
10.
Have you ever thought of living on Mars? Our Earth is becoming more and more c 1. And at the same time there’s terrible p 2 here. If we move to Mars, things will probably change. However, it may be d 3 for people to have a conversation there, because sound doesn’t travel very f 4 on Mars. The low pressure (气压) makes it so. For example, a s 5 by a human scream on the Earth can travel a little over a kilometre. But on Mars, the sound from that same scream will only move 15 metres at m 6. Besides, the atmosphere (大气) on Mars is also much t 7 than that on the Earth. On the Earth, our atmosphere is about 3 km t 8, while it is very thin on Mars. Also the Earth has an e 9 higher temperature than Mars. The temperature on Mars is -87°C to -5°C, so, are you r 10 to go to Mars?
1. 2. 3.
4. 5. 6.
7. 8. 9.
10.
答案：1. crowded
2. pollution
3. difficult
4. fast
5. sound
6. most
7. thinner
8. thick
9. even
10. ready
2. pollution
3. difficult
4. fast
5. sound
6. most
7. thinner
8. thick
9. even
10. ready
解析：
翻译:
你有没有想过在火星上生活？我们的地球正变得越来越拥挤。同时，这里还有严重的污染。如果我们搬到火星上，情况可能会改变。然而，人们在那里交谈可能会很困难，因为声音在火星上传播得不是很快。低气压造成了这种情况。例如，地球上人类的一声尖叫发出的声音可以传播一千米多一点。但在火星上，同样的尖叫声发出的声音最多只能传播15米。此外，火星上的大气层也比地球上的薄得多。在地球上，我们的大气层大约有3千米厚，而火星上的大气层非常薄。而且地球的温度也比火星高得多。火星上的温度是-87℃到-5℃，那么，你准备好去火星了吗？
你有没有想过在火星上生活？我们的地球正变得越来越拥挤。同时，这里还有严重的污染。如果我们搬到火星上，情况可能会改变。然而，人们在那里交谈可能会很困难，因为声音在火星上传播得不是很快。低气压造成了这种情况。例如，地球上人类的一声尖叫发出的声音可以传播一千米多一点。但在火星上，同样的尖叫声发出的声音最多只能传播15米。此外，火星上的大气层也比地球上的薄得多。在地球上，我们的大气层大约有3千米厚，而火星上的大气层非常薄。而且地球的温度也比火星高得多。火星上的温度是-87℃到-5℃，那么，你准备好去火星了吗？