题目内容

You are the desktop administrator for your company. You install Windows XP Professional on your portable computer. The computer is configured to use an IEEE 1394 PC card. You use the computer to download pictures from a digital camera while you are at the office. You attend a meeting every Monday. During the meeting you use a battery to supply power to your portable computer. Occasionally, the battery runs out of power during these meetings. You need to configure the computer to conserve battery power while you attend your weekly meeting without affecting your power options when you use the computer at your office. How should you configure your computer?（）

A. Use Device Manager to disable the IEEE 1394 PC card power device.
B. In Control Panel, select the Minimal Power Management power scheme in the Power Options Properties.
Create an additional hardware profile, and disable the IEEE 1394 PC card for this profile.
D. Use Device Manager to configure the IEEE 1394 PC card Host Controller power management scheme. Select the Allow this device to bring the computer out of standby check box.

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基准物质是能用来直接配制标准溶液和标定标准溶液的（）。

A. 无机化合物
B. 有机化合物
C. 络合物
D. 纯净物质

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甲公司2017～2018年发生如下与股票投资有关的业务（企业将购入的股票作为交易性金融资产管理和核算）：（1）2017年4月1日，用银行存款购入A公司股票8000股，每股买入价为18元，其中0．5元为已宣告但尚未分派的现金股利。另支付相关税费720元。（2）2017年4月18日，收到A公司分派的现金股利。（3）2017年12月31日，该股票的每股市价下跌至16元。（4）2018年2月3日，出售持有的A公司股票6000股，实得价款104000元．应交转让金融商品增值税税率为6％。（5）2018年4月15日，A公司宣告分派现金股利，每股派发0．1元。2018年4月30日，收到派发的现金股利。（6）2018年12月31日，A公司的股票市价为17元。2017年4月1日，购入A公司股票“交易性金融资产”科目的入账金额为（）元。

A. 144720
B. 140000
C. 144000
D. 140720

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Your company, Contoso, Ltd., has a main office and a branch office. The offices are connected by a WAN link. Contoso has an Active Directory forest that contains a single domain named ad.contoso.com. The ad. contoso.com domain contains one domain controller named DC1 that is located in the main office. DC1 is configured as a DNS server for the ad.contoso.com DNS zone. This zone is configured as a standardprimary zone. You install a new domain controller named DC2 in the branch office. You install DNS on DC2. You need to ensure that the DNS service can update records and resolve DNS queries in the event that a WAN link fails. What should you do（）

A. Create a new stub zone named ad.contoso.com on DC2.
B. Configure the DNS server on DC2 to forward requests to DC1.
Create a new standard secondary zone named ad.contoso.com on DC2.
D. Convert the ad.contoso.com zone on DC1 to an Active Directory-integrated zone.

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患者，女性、45岁，因"反复右上腹痛10年，再发1周"于本院住院治疗，行各项术前检查明确诊断"胆囊炎，胆囊结石"后择期于全麻下行腹腔镜下胆囊切除术，术程顺利，术中少量出血（约50ml）。术后经PACU复苏后送入病房。患者5年前曾在当地医院被诊断为"甲亢"，曾服药治疗1年后停药。术后3小时患者出现精神烦躁、胡言乱语、高热、气促；查体发现：T40℃、P140次／分、BP90／50mmHg、R30次／分，SpO₂95%，双瞳孔等大，直径4mm对光反射存在，查体不甚合作，颈无明显抵抗，双肺听诊呼吸音粗，心律齐，率约150次／分。腹软，肠鸣音未闻及，全腹轻压痛，以切口附近为主，无明显肌卫和反跳痛。ECG提示窦性心动过速。为进一步明确诊断，下列哪些辅助检查需要立即进行？（）

A. 血常规、电解质
B. T₃、T₄、TSH
C. D－Di
D. 头颅CT
E. 小肠造影
F. 上腹部CT增强

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