--Thispairofshoeslooksverypretty.      --Really!Whynot...

問題詳情：

 --This pair of shoes looks very pretty.

       --Really! Why not ________?

       A. to try them on   B. try on them    C. try them on     D. to try on them

【回答】

C

知識點：動詞和動詞短語

題型：選擇題