I'm going back to my home town this winter, ( ) I won't have enough time to buy presents.

(单选题)What does the passage say about the Flynn effect? ( ) (单选题)What is the passage mainly about? ( ) (单选题)What is the attitude of many workers towards the demand for (单选题)What does Russ Roberts think of the recent wage growth? ( (单选题)What does Dean Baker think of technological innovations? ( (单选题)What can we learn about the puzzle? ( ) (单选题)What can be the best title of the passage? ( ) (单选题)一个智慧星人指出“工于至诚，行以致远”问你：Can you describe this sentence in Engl (单选题)It is simply unacceptable that the poorest half of the world (单选题)According to Mr.Connelly, what led him to hold the event the