Although I have done ______ wrong in my work, I didn’t like the way he stared at me.

(单选题)The underlined word “crammed” in the second paragraph refers (单选题)（ ） (单选题)（ ） (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?