Thestructureofthesentence“Theyareswimminghappilyintheri...

問題詳情：

The structure of the sentence “They are swimming happily in the river” is _______.

   A．S+V+P         B．S+V        C．S+V+DO+OC      D．S+V+DO

【回答】

B

知識點：句子的成分

題型：選擇題