阅读下面短文,掌握大意,然后从A、B、C、D四个选项中选出一个最佳选项。

These days I heard a story about a famous research scientist. A newspaper reporter asked him why he was able to be so much more creative than the other people.
He answered that it all came from an experience with his ________ that happened when he was about four years old. He tried to take out a bottle of milk from the fridge, ________ he couldn’t hold the bottle and it fell, spilling the milk all over the kitchen floor—a sea of ________!
When his mother came into the ________, instead of shouting loudly at him or punishing him, she said, “Robert, what a great and ________ mess you have made! Well, the damage has already been done. Would you like to get down and play in the milk for a few minutes ________ we clean it up?”
Indeed, he did. After a few minutes, ________ mother said. “You know, Robert, whenever you make a mess like this, you have to clean it up. So, ________ would you like to do that? We could use a mop, a towel or a sponge. Which do you prefer? “He chose the sponge and together they ________ the spilled milk.”
His mother then said. “You know, what we have here is a failed experiment in how to effectively carry a big milk bottle with ________ small hands. Let’s go out in the garden and fill the bottle with water and see if you can discover a way to carry it without ________ it.” The little boy learned that if he held the bottle at the top near the lip with both hands, he could carry it without dropping it. What a(n) ________ lesson!
The scientist said it was at that moment that he knew he didn’t need to be ________ to make mistakes. Instead, he learned that mistakes were just ________ for leaning something new which is, after all, what scientific experiments are all about. Even if the experiment “doesn’t work”, we usually learn something ________ from it.
1.A.mother | B.father | C.brother | D.sister |
2.3.A.milk | B.tea | C.juice | D.water |
4.A.bedroom | B.bathroom | C.kitchen | D.garden |
5.A.modern | B.delicious | C.classical | D.wonderful |
6.A.although | B.because | C.if | D.before |
7.8.9.A.looked at | B.cleaned up | C.searched for | D.worried about |
10.11.A.drawing | B.dropping | C.remembering | D.touching |
12.A.expensive | B.dangerous | C.easy | D.fantastic |
13.A.satisfied | B.afraid | C.shy | D.proud |
14.A.ideas | B.chances | C.stories | D.subjects |
15.A.strange | B.enjoyable | C.valuable | D.international |