After climbing the hills in the natural park for hours, my legs _   under me and I failed to keep pace with others.
#64311
A
gave out
B
gave up
C
gave in
D
gave away
推荐题目
____ the chance, otherwise you’ll regret it.
#70443
A
Arrest
B
Seize
C
Catch
D
Hold
To our surprise,the stranger ______ to be an old friend of my mother's.
#82472
A
turned up
B
set up
C
set out
D
turned out
Keep on trying. Never _________. I am sure you will succeed sooner or later.
#76814
A
lose your heart
B
lose hearts
C
lose one’s hear
D
lose heart