作业帮英语缺词填空,请尽快回答,这是今天的家作Light travels very fast Maybe we never n____ it because light seems to be everywhere.It helps us to see the world a____ us.But in fact ,in the vacuum(真空) of space.light travels at 186282 mil
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英语缺词填空,请尽快回答,这是今天的家作Light travels very fast Maybe we never n____ it because light seems to be everywhere.It helps us to see the world a____ us.But in fact ,in the vacuum(真空) of space.light travels at 186282 mil
英语缺词填空,请尽快回答,这是今天的家作
Light travels very fast Maybe we never n____ it because light seems to be everywhere.
It helps us to see the world a____ us.But in fact ,in the vacuum(真空) of space.light travels at 186282 miles per s____ In water it travels at 140000 miles per second .The light we see f____ the stars actually came out a long time a_____ ,because stars are so f______ away .so when you look u____ into the night sky ,you are actually l_____ at how the universe was t_____ of years ago .Cool ,huh?
英语缺词填空,请尽快回答,这是今天的家作Light travels very fast Maybe we never n____ it because light seems to be everywhere.It helps us to see the world a____ us.But in fact ,in the vacuum(真空) of space.light travels at 186282 mil
notice around second from ago far up looking thousands
1. notice
2. around
3. second
4. from
5. ago
6. far
7. up
8. looking (?)
9.?? (供参考)