There’swateralloverthekitchen.You’dbetter

問題詳情：

There’s water all over the kitchen. You’d better _______ right away.

A. to mop up it      B. to mop it up       C. mop it up          D. mop up it

【回答】

C

知識點：動詞和動詞短語

題型：選擇題