题目内容
China first agreed the six-party talks about North Korea nuclear weapons program.
| A.to attend | B.to join | C.to participate in | D.to take a part |
C
解析
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题目内容
China first agreed the six-party talks about North Korea nuclear weapons program.
| A.to attend | B.to join | C.to participate in | D.to take a part |
C
解析