23. Try not to cough more than you can _______ since it may cause problems to your lungs.(A) check (

問題詳情

23. Try not to cough more than you can _______ since it may cause problems to your lungs.
(A) check
(B) allow
(C) stop
(D) help

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