Which of the following CANNOT produce for the market？
A. Growing rice for sale.
B. Writing a book for readers,
C. Making the bed for oneself.
D. Working as manager of a company.
查看答案
You are buying from the market when you ______.
A. look after you children
B. eat or drink at a restaurant
C. borrow a book from the library
D. ask your manager for a sick leave
Which may be the best title of the passage？
A. What Is the Market
B. Selling and Buying
C. Things the Market Sells
D. What Can the Market Do for You
"Concrete" probably means ______ in the passage.
A. possible
B. impossible
C. almost the same as abstract
D. the opposite of abstract
One's identity refers to ______.
A. one's name, sex, age, and nationality
B. who he thinks he is and what he thinks he can do
C. who he is to marry and how they will live
D. what one believes in and how he does something for himself
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