In China, seasonally-frozen soil and short-term frozen soil affects 54% and 21% of the land area, respectively.这句话用affects对吗,是因为后面加了respectively所以要用affect三单形式吗?
...。这种用法有时被认为“不正确”,但几世纪以来有教养的人这样说很普遍。If anybody wants my ticket, they can have it. 谁要我的票,可以拿去。“There’s somebody at the door.” ‘‘Tell them I’m out.”“门外有个人要见你。”“告诉他们我...
Some scientists recommend that nano particles be treated as new chemicals with separate safety tests and clear labelling.选自剑桥雅思10T4 S4.请问这里为什么是be treated 而不是is treated 或是 are treated?
Scientists generally hold that language has been so long in use that the length of time writing is known to cover is trifling in comparison问:本句如何翻译,that the length of time writing is known to cover如何理解?
...around, Bobby wanted to treathis kids and take them to play miniature golf.When they arrived at the golf course, Bobby walked up to thewoman at the ticket counter and said, "How muchis it to getin?"The young woman replied, "$3.00 for you and $3.00 for any kid whois older than 6. We let them in free ...