問題詳情

3. Miss Lin ____________ every day, and now she ____________ hard(努力) in the classroom.　 　
(A) teaches , teach
(B) teaches , is teaching
(C) is teaching , teaches
(D) teach , teach

參考答案

答案：B
難度：適中0.5
統計：A(0),B(2),C(1),D(0),E(0)