By pressing a tiny amount of nitrogen between two diamonds to a pressure of 25 million pounds per square inch, scientists not only were able to transform the gas into a solid, but they also created a semiconductor similar to silicon.
A. not only were able to transform the gas into a solid, but they also created
B. not only were able to transform the gas into a solid but also creating
C. were able not only to transform the gas into a solid but to create
D. were able not only to transform the gas into a solid but also creating
E. were not only able to transform the gas into a solid, but they were also able to create
OA..C.
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Not only!
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- Mayur Sand
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correct idiom is not only.. but also
C is incorrect with this idiom A seems correct choice plz correct
C is incorrect with this idiom A seems correct choice plz correct
- PussInBoots
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