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13 votes
Q. 1. Fill in the blanks.

1) __________________ was the first woman to fly in space.
2) Tereshkova made ______________ orbit of the earth, lasting over 71 hours.
3) Iron was discovered ________________ years ago.
4) Bessemer was knighted for discovering a _________________ for legal
documents.
5) Television pictures are made up of ____________________ lines across the
screen.

1 Answer

13 votes
1. Valentina Tereshkova
2. 48 orbits
3. maybe 7000 years
4.manufacturing steel
5. horizontal?
User Bharat Parmar
by
8.3k points
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