50.
Your Answer is
Correct Answer is J
Explanation
Item J: The most concise and clear.
F/G/H item: The attributive clause indicates that the content is the same as that of machine, so it is repeated.
50.
Your Answer is
Correct Answer is J
Explanation
Item J: The most concise and clear.
F/G/H item: The attributive clause indicates that the content is the same as that of machine, so it is repeated.