Becauseofthegreenhouseeffect(溫室效應),thesealevelwillbeco...

問題詳情：

 Because of the greenhouse effect(溫室效應), the sea level will become

　　.

A. tall and tall                        B. high and high

C. taller and taller                   D. higher and higher

【回答】

D

知識點：形容詞比較級

題型：選擇題