1.What impressed me most was that they never ______
A. lost hearts B. lost their heart C. lost heart D. lost their hears
2.I don't know her and I don't _________
A.want B.want to C.want it D.to want
推荐回答
1.C，lose heart 意味失去信心，固定搭配2.B，want to 后省略了know，动词不定式to不可省略。