Answer:
it is so much important to be deliberate and discipline in our relationship to technology as if we don't become serious about them it would may lead to its disadvantage and have negative effect to our life
The correct answer is plot
Amy Tan (author of the Joy Luck Club) has written an absolutely terrific piece on what a well educated daughter (Tan) thinks of her mother's "spirited" English. It is an essay that is a masterpiece of its kind.
She explains in detail why her mother's English and how it is written doesn't matter. Her mother has other qualities that her language emphasizes. What matters is how well her mother is able to express herself ignoring all the usual rules of syntax.
From Tan's description, I have to say that C is the best answer.
If the lady speaks only Chinese, the meaning of the phrase means absolutely nothing. It is just sounds. D is wrong.
B is possible, but it would not be true for every idiomatic phrase. So I wouldn't pick B.
A has the same problem as D. I would stick with C
The author, Isaac Asimov, is trying to teach us through this story
The Three Laws of Robotics, which were obviously devised by him so that men of the future will be able to have humanlike feelings. As examples of this author's intention it is worth to mention what the robot expresses through the story:
"One would like to have more expression,"
"One has thoughts and feelings that presently do not show."