问题
选择题
—How can you keep so thin? —I have only ________ bread for supper every day. |
A. a pair of B. a piece of C. a set of D. a cup of |
答案
答案:B
—How can you keep so thin? —I have only ________ bread for supper every day. |
A. a pair of B. a piece of C. a set of D. a cup of |
答案:B