题目内容
Air pollution, together with littering, ____ many problems in our large industrial cities today.
A.causes | B.cause | C.caused | D.causing |
A
解析这题考查主谓一致的用法:主语被together with连接时,谓语应该和前面的主语一致,选A。
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题目内容
Air pollution, together with littering, ____ many problems in our large industrial cities today.
A.causes | B.cause | C.caused | D.causing |
A
解析这题考查主谓一致的用法:主语被together with连接时,谓语应该和前面的主语一致,选A。