Although light seems to travel across a room as soon as we open a window, it(actually)______ takes some time to travel.
举一反三
- What can we learn from the speech A: Ground travel can sometimes offer more service than air travel. B: Ground travel can offer as much services as air travel. C: Air travel offers more and better services than ground travel.
- Sunlight seems to ______ than the light of the moon. A: have to travel a greater distance B: move less quickly C: travel much quickly D: be less powerfull
- The mother’s love for her son would travel across time and space.
- This kind of travel business travel.
- The economic impact is little when travel for health, compared to other types of travel, like recreational travel, cultural travel.