问题
单项选择题
全球第四个成功进行火星探测的国家或组织是（）。
A.日本
B.中国
C.印度
D.巴西
答案
参考答案：C
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全球第四个成功进行火星探测的国家或组织是（）。
A.日本
B.中国
C.印度
D.巴西
参考答案：C
| 阅读下面短文，根据短文内容，从方框中选出恰当的单词，将其正确形式填入短文空白处。 | |
He asked them to write reports about each boy's 1ife and future. One of the students wrote, "They don't have 1_____ hope." Twenty-five years later, 2_____ professor read about the earlier study. He told his students to find out 3_____ had happened to the boys. They tried very hard and 4_____ that 176 of the boys had become successful as doctors, teachers and scientists. The professor was very surprised and 5_____ to study it further．Luckily, all of them were living near the place and he was able to ask each one,"What made you successful?" Each one answered, "It was a 6_____." The teacher was 7_____ living there, so the professor found her and asked the old woman what she had done to 8_____ those boys out of the slums, and change them into 9_____ people. The teacher's eyes began to shine and said 10_____ a sweet smile, "It's really very easy. I love those boys." |