问题
单项选择题
若左肾功能良好，右肾结石在何种情况下考虑切除右肾
A．复发性右肾结石
B．右肾下极多发结石
C．右肾无功能或肾功能严重受损
D．右肾鹿角状结石
E．药物治疗无效
答案
参考答案：C
解析：[解题思路] 若一侧肾功能良好，对侧肾无功能或肾功能严重受损情况下应考虑切除无功能肾。
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若左肾功能良好，右肾结石在何种情况下考虑切除右肾
A．复发性右肾结石
B．右肾下极多发结石
C．右肾无功能或肾功能严重受损
D．右肾鹿角状结石
E．药物治疗无效
参考答案：C
解析：[解题思路] 若一侧肾功能良好，对侧肾无功能或肾功能严重受损情况下应考虑切除无功能肾。
| 选用方框中词的适当形式完成短文。 | |
shower and __3__ breakfast at seven-twenty. After breakfast he __4__ the bus to the store. He __5__ all kinds of sweaters and T-shirts in his store. Now they __6__ some sweaters at a good price in the store . He has lunch at one-twenty. At around five-thirty he __8__ home. He has dinner with us. Then he __8__ TV. After that he __9__ to bed at nine. He__10__ his job very much. |