问题
选择题
Keep on trying. Never _________. I am sure you will succeed sooner or later.
A.lose your heart
B.lose hearts
C.lose one’s hear
D.lose heart
答案
答案:D
考查短语搭配。lose heart“灰心”,固定搭配。句意:继续努力,不要灰心,我相信你迟早会成功的。