Question

Open Twenty, first your books and turn to Page ____and look at ____  picture .

A．Twenty, the first

B．Twenty, one

C．Twentieth, first

D．Twentieth, one

Answer 1

A

試題分析：句意：首先打開課本20頁，看一下第一張圖畫。Page后應該用基數詞；第二空表示第一張畫，所以應該用序數詞。序數詞往往與定冠詞the連用，故選A。
考點: 考查數詞的用法。