— May I speak to Mrs. Black?
— Sorry, mum can’t come to the phone now. She ______ a shower.

(单选题)11.（ ） (单选题)Readers can conclude from this passage that ______. (单选题)Those who work in Carter’s company can ______. (单选题)Singles can reasonably dispose the dilemma by ______. (单选题)From Paragraph 2, we can know that singles in workplace have (单选题)The word “workhorses” in Paragraph 1 is used as ______. (单选题)The main idea of the passage may be best expressed as ______ (单选题)Which of the following is not mentioned as the benefits stan (单选题)Which of the following statements is not true about Varidesk (单选题)The underlined word “prototype” in Paragraph 7 probably mean