Distinguished guests and friends, welcome to our school, _____the ceremony of the 50th Anniversary this morning are our alumni (校友) from home and abroad.
A.Attend | B.To attend | C.Attending | D.Having attended |
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Distinguished guests and friends, welcome to our school, _____the ceremony of the 50th Anniversary this morning are our alumni (校友) from home and abroad.
A.Attend | B.To attend | C.Attending | D.Having attended |
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