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11.6.2 Fill in: a/an, the or- .
1 .... experiment can help a researcher prove
their theory
2 ............ antibodies exist in our blood.
3 The project gives free medical care to ......... poor.
4 ............ lab is where scientists conduct
experiments.
5 ...... knowledge is the foundation on which
science was built.
11.6.2 Fill in: a/an, the or- .
1 .... experiment can help a researcher prove
their theory
2 ............ antibodies exist in our blood.
3 The project gives free medical care to ......... poor.
4 ............ lab is where scientists conduct
experiments.
5 ...... knowledge is the foundation on which
science was built.
Answers & Comments
Verified answer
1. AN experiment can help a researcher prove their theory.
2. Antibodies exist in our blood.
3. The project gives free medical care to THE poor.
4. A lab is where scientists conduct
experiments.
5. Knowledge is the foundation on which science was built.