HeisastudentatOxfordUniversity，

問題詳情：

He is a student at Oxford University，________for a degree in computer science.

A．studied                   B．studying

C．to have studied             D．to be studying

【回答】

B　“studying for a degree in computer science.”爲現在分詞短語在句中作後置定語。

知識點：非謂語動詞

題型：選擇題