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English as a National Foreign Language{{/B}} India has two national languages for central administrative purposes: Hindi and English. Hindi is the national, official, and main link language of India. English is an associate official language. The Indian Constitution also officially approves twenty-two regional languages for official purposes. Dozens of distinctly different regional languages are spoken in India, which share many characteristics such as grammatical structure and vocabulary. Apart from these languages, Hindi is used for communication in India. The homeland of Hindi is mainly in the north of India, but it is spoken and widely understood in all urban centers of India. In the southern states of India, where people speak many different languages A. its status in northern India B. the fact that it is widely understood in urban centres C. the fact that people from the south speak languages not much related to Hindi D. the fact that it shares many grammatical similarities with Hindi [单项选择]男性,56岁,餐后出现上腹剧烈疼痛,伴呕吐,查体:T 39℃,血压:80/50mmHg,剑突下压痛,无反跳痛,Murphy征阳性,WBC16.0×109/L,淀粉酶1000苏氏单位
以下哪项治疗是无益的 A. 镇痛解痉 B. 胃肠减压 C. 抑制胰腺分泌及胰酶活性药物 D. 补液及纠正水电解质平衡 E. 肾上腺皮质激素 [多选题]保护装置同时满足下列( )条件重合闸才允许充电。
A.重合闸压板投入 B.压力低闭锁重合闸 C.TWJA.B.C=0 D.无外部闭锁重合闸开入 [单选题]5.57. 第57题
下列保护中在振荡时不会误动是( ) A.分相电流差动保护 B.相间距离保护 C.接地距离保护 D.高频距离保护 [单选题]2.《生产过程危险和有害因素分类与代码》(GB/T 13861),将室外作业场所环 境不良、室内作业场所环境不良、地下(含水下)作业环境不良、其他作 业环境不良进行了分类,根据该标准,下列危险、有害因素中,不属于室外作业场所环境不良的是( )。
A.作业场地基础下沉 B.建筑物结构缺陷 C.作业场地涌水 D.冲击地压 [判断题]驾驶员从感观接受外来信息到做出反映的时间称为反应时间,从发现紧急情况到开始采取处理措施最少需要1s,通常为1.5s。( )
A.正确 B.错误 [单项选择]关于基础体温测定的描述,正确的是 ()
A. 基础体温是指人日常的平均体温 B. 常用于测定雌激素的分泌情况 C. 一般连续测5个月经周期以上 D. 清晨排空膀胱后再测体温 E. 经过6~8小时睡眠醒来后,未进行任何活动测得的体温 [单项选择]零余额结清是对贷款帐户的结清()。
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