They ______ the Great Wall yesterday, and this is their first ______ the Great Wall.

(单选题)By saying “languages come with heavy cultural baggage,” the (单选题)The worst disadvantage of computer translation is that _____ (单选题)According to the second paragraph, the author may most proba (单选题)Which of the following statements about Chinese is true? (单选题)A nationwide pursuit of a healthier lifestyle began when the (单选题)What is the author’s attitude towards restaurant food? (单选题)What can be a way to decrease the consumption of animal fat? (单选题)Many Americans no longer maintain the meat-and-potatoes diet (单选题)It is suggested in the dietary guidelines that ______. (单选题)It means that for the first time, people will have a chance