问题
选择题
方程x﹣2=2﹣x的解是[ ]
A．x=1
B．x=﹣1
C．x=2
D．x=0
答案
答案：C
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方程x﹣2=2﹣x的解是[ ]
A．x=1
B．x=﹣1
C．x=2
D．x=0
答案：C
| 选择适当的单词填空，有两个单词是多余的。 | |
more and more students went there as volunteers. In 2007, Mei Chunjin 1______ Beijing went to Guangxi and worked in a small hospital as a student nurse. Yu Yiping, 2______ volunteer, began his work as a teacher in Jiangxi in 2008. He said he 3______ working there, but he had to 4______ after his parents in Jiangsu. He was so 5_________about that. Also in 2006, many students went to the west. One of them 6______ my cousin Liu Zhanglong. He would work in Tibet for four years as an office worker. He 7______ more student volunteers would go to the 8______ and help people there develop the west. |