At first, tulips were rare in the Netherlands and only for the wealthy. But in the early 17th century, as more bulbs were produced there, you'd think the prices would come down. In fact, though, the popularity of some tulips increased tremendously. So demands soon far exceeded supply and their p...
...orThree passions, simple but overwhelmingly strong, have governed my life: the longing for love, the search for knowledge, and unbearable pity for the suffering of mankind. These passions, like great winds, have blown me hither and thither, in a wayward course over a deep ocean of anguish, reaching ...
“Plants harvest energy from the sun and stores it as sugar inside the plant,” said Strano. “What we’re doing is taking some of that stored chemical energy and diverting it into illumination.”The light,about one-thousandth of the amount needed to read by, is just a start. The technology,St...
Trump planned to visit the Mexico border on Thursday, White House spokeswoman Sarah Sanders announced on Twitter without providing details.The visit likely will highlight security concerns pushed by the administration as justification for the wall.请问划线句子翻译为：这次访问很可能...
The challenge we face is to find ways to meet the needs of our growing
population while _______(protect) the environment.这里填protecting是省略了主语和be动词吗？但是主语不是the challenge吗?
...黑体标处:全文如下（改错题原题病段，2013全国二卷）：The book I'm reading of talks about afternoon tea in Britain. It is said to have started in the early 1800's. Have tea in the late afternoon provides a bridge between lunch and dinner, that might not be served until 8 ...
老师好 请问老师The earth moves round the sun.The children have gone to the park.The wolf said to the fox.You lie in bed.The little girl never speaks to strangers.The boy said a few words to his mother.请问老师，这几个里面黑色加粗的都是介词短语吗？ 而且这些短语都...
...三段文字是这样的：Corey Lambeth, a shepherd on a farm, told RNZ the machines
are surprisingly effective. “That's the one thing I've noticed when you're
moving cows that the old cows stand up to the dogs, but with the drones,
they've never done that,” he said, noting the drones move cows...
各位老师好，有几个问题请教。From the beginning of a play, to the end of a play, play, who are not the leading role, who are the leading role. 1、From the beginning of a play, to the end of a play请问这句话中间用逗号，是什么用法？2、who are not the leading role, ...
... （试图）打动”之类的意思。以下为其中部分句子：1.There are three
common ways to persuade people of your way of thinking. We use Greek words to
describe them because the ancient Greeks developed and appealed to these ideas.
They are:Ethos – appeal to the listeners' ethics o...