题文
The U.S. first lady Michelle Obama, arrived in China on March 20, 2014 for _______ six-day visit, focusing on _______ importance of cultural exchanges.
| A.the, an | B.a, an |
| C.a, the | D.the, the |
The U.S. first lady Michelle Obama, arrived in China on March 20, 2014 for _______ six-day visit, focusing on _______ importance of cultural exchanges.
| A.the, an | B.a, an |
| C.a, the | D.the, the |
试题篮
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