Ruth Handler, the creator of the Barbie dolls, once said, “My whole ______ of Barbie was that through the doll, the little girl could be anything she wanted to be.”

(单选题)What can we know from the last two paragraphs? (单选题)Why does the author mentions Newton? (单选题)Which of the following can be inferred about the expanding u (单选题)What does the passage mainly talk about? (单选题)What’s the main purpose of this passage? (单选题)What does the underlined phrase “this decision” in the last (单选题)What does Vorobet think of foreign carers in the UK? (单选题)Why does the author mention “with about 120,000 unoccupied p (单选题)Why do psychologists want to help chronically lonely people? (单选题)What can we learn about loneliness from the passage?