The gadget is constantly listening for spoken commands, but according to the company only records and stored snippets of conversation following a "wake word" — in the Echo's case, "Alexa."
As striking, has been the uncompromising rigor of strategy application that proved to be a hallmark in every setting and context where it was examined.译文：令人瞩目的是，在所考察的每一个机构都能够强有力地落实防控措施。请问：（1）这个句子该如何划分成...
For, despite their differences, the 70m users were still predictable enough that a genericpassword dictionary was effective against both the entire sample and any demographicallyorganised slice of it.因为尽管存在各种差异，但是通过分析样本中那7000 万用户的资料还是可以...
I also had to do some community service. It was either that or pay a large fine, but i didn't have any money, so i spent 200 hours gardening in the local park.请问此处为什么用pay这个动词的原形呢?
1. she looks a sight in that hat! 例句中in that 是充当介词吗？2.She won't last long in that job.例句中in that 是充当介词吗？3. 上课老是讲一个句子说IN是that 后的不及物动词介词的前置，不过例句想不起来了，想问下老师提到的情况...
Consider the complexity of everything the US
offers; from the sun splashed beaches of the Pacific or Atlantic Ocean with
crystal clear waters, to the soaring Rocky Mountain Range ,encounter all of
this while being immersed in a sea of multiculturalism when choosing the US as
your destination to impr...
老师好：请教下述问题，谢谢！原句：Scientists disproved that assumption in a series of
1990s studies where they gave hundreds of common-cold patients either cow's
milk or soy milk, and found no difference in mucus production between the two
groups请教问题：scientists disproved t...
The
Crystal Palace was different from all other buildings in the world, for it was
made of iron and glass. It was one of the biggest buildings of all time and a
lot of people from many countries came to see it. 专家老师：这里的for表原因，是并列连词吗？可以和since/as换用吗？...
Because these multiple goals compete with one another , we need a mechanism in place that signals, 'Hey, stop doing that thing and do something else'." That mechanism, he suggests, could be fatigue.因为多个目标相互竞争占用我们的时间，而我们需要一个机制来发出信号，'...
这是2022年的北京中考英语单选题，原题是：We have history class ________ three o'clock
every Friday afternoon.有疑问的地方不在填空的地方，而是，不是应该是We have a history class或者We
have history classes吗，为什么class前既没有用冠词，也没有变...
请曹老师解析一下与动词时体有关的问题：Tom _____ in China
for 20 years. And now he teaches Chinese in America.A. arrived B. has arrived C. has
been D. was参考答案是C.估计是有人认为现在完成时是“因”，后面的一般现在时是“果”，所以有人靠...
...题原文内容：1. If she promised/ has promised (promise) to be here, she will certainly come.2. If he said (say) that, he must be a fool.3．If I was out of work, I did (do) some odd jobs.该...
Our policy has to be judged against a clear test: will it improve the standard of education? 对我们的政策作出评判必须根据一条明确的准则：它是否会提高教育的水准？Check the operator's productivity against agreed targets. 根据既定目标检验操作员的效率...
下面一题是2012年湖南省对口招生考试的一道题：To his disappointment, Peter found _________ interesting in the newspaper.A. everything B. nothing C. anything D. something答案是B。请...