Question

【題目】When _______, the new stadium（體育館） will hold 50000 people.

A. completed B. be completed

C. completing D. having completed

Answer 1

【答案】A

【解析】

考查過去分詞作時間狀語。句意：新的體育館落成時，將能容納五萬觀眾。when completed=when it (=the new statium) is completed, 此處是省略，when加過去分詞作時間狀語，故選A。