【单选题】

You may be surprised to see children never suffered as a mistake.She following_21_may help you understand how rescuing children from all suffering creats weakness.

  A little boy as felt sorry for a butterfly struggling to emerge from its chrysalis(蛹）。 He decided to_22_the butterfly .So he peeled (拨开） the chrysalis open for the butterfly. The little boy was so_23_ to watch the butterfly spread its_24_ and fly off into the sky. Then he was horrified as he watcher the butterfly fall to the ground and die, because it did not have the muscle _25_to keep flying. In fact, the butterfly’s struggle to break away from the chrysalis, helps the butterfly become
Stronger.
  Like the little boy_26_ to often want to protect their children_27_struggle in the name of love .They don’t realize that their children needs to struggle to experience hardships,too deal with disappointment and to solve their own problems. _28_in the way can children struggle their emotional strengh, become strong-willed and develop the skills necessary for the even bigger struggles. The will meet thought their lives. Children experiencing suffering can _29_the ups and downs of life.
   However it isn’t helpful either in this case _30_parents and blame and shame to what the child is experiencing. Instead,parents can offer loving support. Then comes the toughpart-norescuing and no lectures.Simply allow him to discover that he can got ever his disappointment and carry out ,when he can do to get what he wants in the future.
21.A.saying     B.story        C.proverb    D.experiment