让步状语从句练习题一、选择1. Alice is a good student ._, she has one shortcoming.A.althoughB.as C.however D. even if2. We will not give up _ we shall fail ten times.A. even if B. as C. though D. until3. He had measured me _ I could speak.A. untilB. beforeC. while D. as4. _, he knows more than you.A. Child as he is B. As he is a childC. A child as he is D.However he is a child5. Lin Tao is sure to come to help you the moment _ his homewor