It'sdangerousforkids

來源:國語幫 1.44W

問題詳情:

It'sdangerousforkids

It's dangerous for kids________ in the river.

A.swim       B.to swim

C.swimming     D.swims

【回答】

B

知識點:非謂語動詞

題型:選擇題

熱門標籤