题目内容
There are a lot of problems today which are beyond any single person’s ability to solve,and they call for united_________.
A.force B.efforts C.energy D.operations
B?
解析:
united efforts意为“一致的努力”。?
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题目内容
There are a lot of problems today which are beyond any single person’s ability to solve,and they call for united_________.
A.force B.efforts C.energy D.operations
B?
united efforts意为“一致的努力”。?