题目内容
Fill in the blanks with the verbs in their proper forms(用所给动词的适当形式填式,词数不限):
The basketball game ______ (not add to) the Olympic Games until 1936.
答案:had not been added to
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题目内容
Fill in the blanks with the verbs in their proper forms(用所给动词的适当形式填式,词数不限):
The basketball game ______ (not add to) the Olympic Games until 1936.