女性，38岁，月经不规则3年，闭经6个月，发现溢乳3个月，曾按"子宫发育不全"治疗无效，经妇科检查子宫附件未见异常，而来神经外科门诊。查体：肥胖体型，神清，眼底视神经 * * 未见异常，其他神经系统检查也未见异常，双 * * 发育中等，乳晕色浅，触压有稀薄乳溢出。行CT扫描见鞍内有19.6mm×14.8mm稍低密度区，增强扫描有轻度强化，鞍膈膨隆。
该患者进一步确诊的首选辅助性检查项目是（）
A.颅脑超声波探测
B.脑电图
C.颅骨侧位片及蝶鞍断层片
D.MRI
E.垂体激素含量测定
参考答案：E
| 完形填空。 | |||
| In these years, computer games have become more and more popular in many cities and towns. A lot of small shops along busy __1__ have changed into __2__ game houses in order to get more money. These places are always crowded with __3__ especially young boys. In the computer game houses, people __4__ a lot of money competing (竞赛) with the machines. It's __5__ for one to win a computer, but one can make progress after __6__ again and again. People have a kind of gambling psychology (赌博心理) when they play computer games. The more they __7__, the more they want to win. For school boys, they have no __8__ for their lessons. When class is over, they run to the nearby computer game houses. Some of them can get enough money from their parents. But some of them are not __9__ enough to get the money. They begin to take away other students' money and__10__ thieves. | |||
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