SURGEONS USE LASERS AS SCALPELS.A. MEDICINESB. SATELLITESC. KNIVES...

30. - 1500 QUESTION CERTIFICATION EXAM TESTS ENGLISH LANGUAGE PPT

1500 QUESTION CERTIFICATION EXAM TESTS ENGLISH LANGUAGE PPT

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30. Surgeons use lasers as scalpels.

a. medicines

b. satellites

c. knives

d. birthmarks

 c