Question

【题目】Be quiet! The students ______ a physics test in the next room.
A.had
B.have had
C.were having
D.are having

Answer 1

【答案】D
【解析】句意：请安静！学生们正在隔壁房间进行物理考试。考查现在进行时．”Be quiet”可知：看出说话者让人安静，说的是现在要保持安静．推测应该是：学生们正在隔壁房间进行物理考试．时态需要用：现在进行时态．故选D。