题干

下列各句中,划线的词语使用恰当的一项是

A:从2012年元月11日起,国家工信部、发改委、国标委等部门在北京召集技术专家及校车制造企业技术负责人,对我国校车新标准进行审定,相信不久我国校车新国标将呼之欲出。

B:这种文风承继自周作人、董桥以来中国文人隐忍的传统,抒情而不煽情,简洁凝练的句子体现的是大方之家的功底与素养。

C:近日,记者在无极县见到了神奇的“景观”——红色碱性皮革污水汇成了千岛湖一样的大水塘,十余个水塘连成一片,水坑中满是红色污水,场面蔚为壮观。

D:这个装修公司的施工队确实不一般,无论什么样的房屋,经他们一装修,都能蓬荜生辉。

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答案(点此获取答案解析)

B

同类题2

   When you're not at home, many worries may start to crowd your mind. Did I turn the coffee maker off? Did I lock the door?Are the kids doing their homework or watching television? With a smart home, you can quiet all of these worries.

    A smart home is a home with a communication network. This network connects devices(装置), such as lights and TV sets, and allows them to be controlled from far away through electrical wiring, mobile phone communication or WiFi over the internet.

    More and more people may start to consider owning a smart home, because it makes life much more convenient. It can help keep your room at a certain temperature. It can record what happens inside the home and send the video to your phone. When you are on vacation abroad, you can use a smart home controller to switch on or off the electricity when necessary. Some smart homes can receive a visitor, allowing him to come in and offering him a drink. They can even feed the cat and water the plants.

    Besides, smart homes are easy to fix. Most smart home technology and devices are wireless and can be set up with a minimum of tools,using only the guiding information. When a problem appears,you can deal with it yourself without paying a professional.

    However, for home-users,the smart home technology is far from perfect.It can be rather expensive to own the technology and the devices. Also, because the smart home system(系统) allow its owner to get home information from anywhere, it leaves the home easy to be attacked by hackers(黑客), who may secretly use or change the information in the system.

    Now,many scientists are excited at the future of smart home technology. Imagine being able to get fashion advice from your mirror, or receive food shopping suggestions from your refrigerator. While there are others who worry that those smart devices will make people lazier and lonelier. Whatever it is, one thing is for sure---smart home technology will change the way we live and work.