... United States regards intellectual property as a basic strategic resource of the country, strengthens intellectual property protection as an important competitive means, and deepens intellectual property management, especially patent management, as an important means to guide scientific and technol...
请问any用于肯定句,后跟名词单数还是复数?比如这句话:We can do a wide variety of things for our clients: we can type all their letters and prepare any documents that they might need sending out.
The average income of the top 1% has risen by 242%, about six time the rise for middle-earners.句子里的倍数表达 six time the rise for middle-earners用法不是很了解,希望老师们讲解一下
The principal decisions to be made by auto insurance buyers are what coverage to buy, what amounts of insurance to buy, and what agent and company to buy from.
请问这个句子中的what的用法是什么?
That is, communication is the means of human interaction, through it
cultural characteristics are created and shared.这题的答案是it改为which, it 是指前面的communication,为什么要用which呢?
In the 1950s 60 per cent of us answered "yes, most people can be
trusted", in the 1980s 44 per cent, today only 29 per cent.
这里三个时间为什么用了逗号?不就是没有连词了吗?还请老师解答!