...-of-state sellers to collect the state's sales tax from customers and send it to the state.2.Those retailers may face headaches complying with various state sales tax laws.
Every city has potential to stimulate and support learning among its inhabitants in ways that can help tackle existing issues, strengthen social cohesion...Having been a teacher myself, I can say that one of the biggest challenges is scaffolding instruction across an entire class in a way that makes...
...d ways to protect our environment.If we fail to do so,we'll live to regret it.=We must find ways to protect our environment.If we fail to find ways to protect our environment。对于上述的so做替代词用法，我有些不结。第一，do so的do是实义动词还是替代词的do？第二，...
...宾语。有一首歌这样唱到：I'm trying hard to let you go. But it's more than I can do. And every day or two. I wind up right back where I started. I'm trying not to let you know. That I'm still in...这里的do也是这种情况。都是more than后面出现的，好像...
老师，您好！请教一个问题：It's reported that PM2.5 pollution is the main problem ( ) air pollution
today.A.in B.with C.of答案选B.with 我的疑问是:此题为什么不可以选A.in 或 C.of 呢？具体的原因是...
麻烦曹老师讲解一下:The boy wanted to ride his bicycle in the street, but his mother told him _____．A. not to B. not to do C. not do it D. do not to为什么选项 B 不能选呢？
...加粗部分是否不完整？即how much more dangerous后面是否该有it is?2)请问老师how many/much中many、much是什么词性？我们老师说many和much是不定代词，但是我有疑问：how much more dangerous中，不定代词much怎么能修饰副词more呢？3)请老师帮忙讲...
During my first visit to Italy, I struggled
to ask for directions or order in a restaurant. But every time I tried to string
a sentence of Italian together, the locals smiled at me and praised my language
skills. That encouragement helped me to get through the language barrier. After
I made Italy my...
...al communication, we’re all positioned to see
flashes of genius wherever they appear. 在一个全球通信已常态化的互联世界里，无论天才在哪里出现我们都会随时注意到。(2021全国卷Ⅱ阅D)
The traffic
signals along Factoria Boulevard in Bellevue, Washington, general...
...英语虚拟语气考点练习13题》）：Thank you very much indeed. If it had not been for your advice I really _____ what I should have done.A.do not know B.have not known C.had not known D. would not have known.我选D答案给的A.请问老师该题怎么理解。
Grammar is a kind of sentence-making machine. It follows that the teaching of grammar offers the learner the means for potentially limitless linguistic creativity.1） a kind of 后应该用machinese复数吗？2） the teaching of grammar是什么结构？ 上句中，可以换用 teaching grammar ...
...ine, and buy flowers. Pre-pandemic we would eat out several nights a week; it was our way to socialize and connect. I’ve now become a pretty good cook thanks to YouTube and the NYT cooking app. Tonight is bacon-wrapped scallops, grilled romaine hearts, and red baby-garlic potatoes.