首页
登录
职称英语
Standby power is consumption of energy by electrical appliances even when they a
Standby power is consumption of energy by electrical appliances even when they a
游客
2024-03-04
15
管理
问题
Standby power is consumption of energy by electrical appliances even when they are plugged off. [br] An adaptor can be used on cordless phones or answering machines to stop the consuming of standby power.
选项
A、Y
B、N
C、NG
答案
C
解析
由题干中cordless phones or answering machines可定位到文中第四段。[精析] 段落事实细节处设题。本题考查有关无绳电话或留言机的耗电知识。该段首先说到无绳电话或留言机在准备状态要消耗大量电能,随后用具体数字说明了该类电器的耗能情况。文中并未提到如何改善这类电器以减少能耗。因此题干说的使用适配器以停止这类电器的准备状态下能耗,原文并未提及。
转载请注明原文地址:https://tihaiku.com/zcyy/3504496.html
相关试题推荐
Howdowegetmorepeopletoincreasetheirconsumptionofiron-richfoods?
Howdowegetmorepeopletoincreasetheirconsumptionofiron-richfoods?
Howdowegetmorepeopletoincreasetheirconsumptionofiron-richfoods?
Howdowegetmorepeopletoincreasetheirconsumptionofiron-richfoods?
TheenergycrisisinAmericadiscussedheremainlyreferstoashortageoffossi
TheenergycrisisinAmericadiscussedheremainlyreferstoashortageoffossi
TheenergycrisisinAmericadiscussedheremainlyreferstoashortageoffossi
TheenergycrisisinAmericadiscussedheremainlyreferstoashortageoffossi
TheenergycrisisinAmericadiscussedheremainlyreferstoashortageoffossi
SixSecretsofHigh-EnergyPeopleThere’sanenergyc
随机试题
Manypeople--especiallythebaby-boomersbornbetween1946and1964,who
Theygotooneoftheworld’smostprestigiousuniversitiesandpridethemse
已知图为刚架在荷载作用下的弯矩图,各柱顶的水平线位移ΔH之值为( )。
建筑物墙外有顶盖和柱的檐廊,其建筑面积应按( )计算。A.其顶盖的水平投影面积
患者,男性,70岁。晨练时跌倒后右手掌着地,出现腕部疼痛、肿胀、畸形、活动受限。
下列关于理气药功效相关的药理作用中,不正确的是A:调节胃肠运动B:调节消化液分
学生:青年A.社会:自然 B.热血:激情 C.游戏:娱乐 D.战士
关于残疾人社区康复的主要内容,说法错误的是()。A.开展残疾的预防工作 B.
某企业在一危险化学品库门前安装了一台静电释放器,所有进入库内人员必须触摸静电释放
患者女,66岁。反复上腹痛10年余,加重4个月,伴乏力。查体:结膜苍白,上腹部轻
最新回复
(
0
)