单项选择题 The Pelje?ac Bridge in Croatia was completed in 2021， connecting the country’s mainland to the Pelje?ac peninsula. （）

未知题型 The planned 523-km railway will be constructed through ______ involving three countries. （）

未知题型 What does the phrase “out of joint” mean in the sentence “There was something out of joint in the situation”？ （）

未知题型 Which of the following words is most similar in meaning to “mingle” when referring to the mixing of different elements？ （）

未知题型 She was able to ______ all her goals for the year. （）

未知题型 Which of the following statements best captures the essence of “Ren” in Chinese culture？ （）

未知题型 What are some challenges of doing good deeds in the digital age？ （）

单项选择题 In Chinese culture， refusing compliments is a sign of arrogance. （）

单项选择题 Performing good deeds can have a positive impact on the mental health of the giver. （）

单项选择题 The song A Human Touch was composed for a documentary about the AIDS crisis in the 1980s. （）