根据“at first(起初)” 可知,句子描述的是过去发生的事情,要用一般过去时,“doubt” 的过去式是 “doubted”,所以填 “doubted”。由“than(比)” 可知,这里要用形容词比较级,“low(低的)” 的比较级是 “lower”,所以填 “lower”。“AI(人工智能)”和“use(使用)” 之间是被动关系,即人工智能被使用...
It is agreed, too, that from about three months they play with sounds for enjoyment, and that by six months they are able to add new words to their store. This self-imitation (模仿) leads on to deliberate (有意的) imitation of sounds made or words spoken to them by other ...
William Wordsworth put it, in his poem My heart leaps up, ‘the child is father to the man’; in other words, the habits, instincts and approaches we develop in our youth define the person we will become as an a...
I.Copy the following passage on your answer sheet and put in the necessary punctuation marks and capitalize those words that should be capitalized.it’s 745 on tuesday morning and 26 year old steve clarkson is going to work he puts on his jacket and picks up his cell phone paper and lapto...
sad, 15 years of work but only herself feeling proud, the farm is declining, his sons do not respect her or love her. A wild bull is wondering in her farm, she found out that this is the property of the twins of her worker, which she hired for 15 years, although she has a lot...
children's use of words is often meaningless 相关知识点: 试题来源: 解析 【解析】【语篇分析】1.根据文章开头第二句Children are greatly different inthe amount of listening they do before they start speaking,可知答案。2.根据文章第二句中的later starters are often long listeners可知,开始讲话越晚,学...
But for most of us, if there is any writing to be done, we have to do it ourselves. We have to write school papers, business papers or home papers. We are constantly called on to put words to papers. It would be difficult to count the number of such words, messages, letters, and...
Fatherhood is going to have a different meaning and bring forth a different answer from every man who hears these words. Some feel proud when they receive the news, while others worry, wondering whether they will be good fathers. Although there are some men who like children and may have ha...
• Watch the video and guess the meanings of the words in red. From the video, the relationship(关系)between teachers and students is quite relaxed, but the teachers can have big problems with discipline.. Different things usually stand for different feelings Different things usually stand for...
Yet, there are some means of communication that go beyond words and allow people of wildly different backgrounds to communicate and share emotions and feelings. For example, some people believe music is a universal language. There may be some scientific support for this idea, too. Experts have ...