問題詳情

1. （ ） A: Listen! Somebody____ playing the drums inthe music classroom.B: No wonder it’s so loud and noisy.
(A) is practicing
(B) are practicing
(C) practices
(D) practice

參考答案

答案：A
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)