What's the author's attitude towards the security camera? A. Negative. B. Pessimistic. C. Favorable. D.Objective. D. [推理判断题。通读全文可知,本文主要介绍了美国很多家庭安装安全摄像头这一现象,著名的礼仪顾问齐·波斯特分析了家庭安全摄像头对客人的影响,在整个论述过程中,作者只是客观地阐述家庭安全...
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根据第三段中的“When it comes to security cameras,Post says it's a host's responsibility to make sure guests feel comfortable within their home.”可知,谈到安全摄像头,波斯特说,确保客人在家里感到舒适是主人的责任,故C项正确。] 相关知识点: ...
The best thing about Chrome, however, is its updates. With major security patches issued every 15 days, Google is the fastest mainstream browser to respond to vulnerabilities. Any browser that checks whether fixes must be applied so regularly should be applauded. Furthermore, developers are always...
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Set up is usually straightforward. They varied from simple to more complicated systems, but it really depends what you want to accomplish and what features you are looking for. Somewireless security camera systemare just as easy to plug and play… while others will require to go over the manu...
On the plus side, installing a security camera system has become quite easy, if you have a little knowledge about cameras you can even install them by yourselves. Modern wireless security cameras only have to be mounted and turned on. There is no need to install any wires or DVRs with the...
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