脊髓亚急性联合变性的临床表现不包括（）

[问答题]Practice 9　　Generally, however, modern examinations are, written. (1) The written examination, where all students are tested on the same question, was probably not known until the nineteenth century. Perhaps it came into existence with the great increase in population and the development of modern industry. (2) A room full of candidates for a state examination, timed exactly by electric clocks and carefully watched over by managers, resembles a group of workers at an automobile factory. Generally, during examinations teachers and students are expected to act like machines.

[单选题]PCT测试中的P代表（）。

[单选题]灰婴综合症是因为早产儿或新生儿使用了（）

[单选题]（）作品平实易懂，倡导新乐府运动，代表作有《琵琶行》。

[单选题]下列选项中，股份有限公司法定成立日期是（）

[单选题]批量注册电话银行是指为已开通借记卡的客户批量注册电话。批量注册客户视同于柜台注册客户，转账标志和限额需要客户本人通过网点或网上银行进行维护。注册后客户首次登录时，需通过（）验证账户支付密码后设置渠道登录密码。

[判断题]HXD3C型电力机车当原边网压高于32kV且持续10ms或者是高于35kV且持续1ms时，CI实施保护，四象限脉冲整流器和逆变器的门极均被封锁，输入回路中的工作接触器断开，同时向微机控制系统发出（原边过电压信息。

[单选题]选题的程序首先是（）

[单选题]单侧下第二乳磨牙缺失，第一恒磨牙未萌采用哪种间隙保持器？（　　）

[单选题]描述电子束百分深度剂量的参数不包括（）