...sitions between water and ice cause the destruction of soil skeleton. That destruction lead increases in the diameter of soil particles decreases in their specific surface area. 水与冰的相变导致了土壤骨架的破坏。那个破坏使土壤颗粒直径增大，比表面积减小...
...并说明原因。The chairman,
whom (A) we spoke to (B) yesterday, said that he would be glad to consider
whatever (C) suggestions that (D) we may offer. 这道题的参考答案是把that (D)去掉。我认为原句没有错误，可以把that (D) we may
offer看成一个修饰 suggestions的定...
...阅读时，他伸出手来，用手指戳着书页。 What’s
up with that? He just likes the pictures, I thought. Then I turned the page and
continued. He poked the page even harder. I nearly dropped the book. I was
confused: Is there something wrong with this kid? 翻译：这是怎么回事？...
...known.When
this photograph was taken in 1976, many took it to be the proof that alien life existed on Mars.......Some
people thought the "Face on Mars" was the evidence that someone had landed on Mars and built the
"face" to let us knowthat.请教老师：(1)
since the image of...was known 为什...
...to talk about more things than necessary or possible.=than it is necessary that =than are necessary （that为主语，对应但不等同于主句的things)He never says more than is necessary.=than it is necessary that he say.=than it is necessary to say.=无省略，than为主语，它的意思对...
...菜，有时还会为全校师生制作沙拉。 Program
evaluations show that kids eat more vegetables as a result of the classes. “We
have students who say they went home and talked to their parents and nowthey’re eating differently,” Jaramillo says. 翻译：项目评估显示，由于参...
...原文：We've learned three big lessons about relationships. The first is that social connections are really good for us, and that loneliness kills. It turns out that people who are more socially connected to family, to friends, to community, are happier, they're physically healthier, and they live...
...100 was equal to a base tax of $4,386 plus 24 percent of the annual income that exceeded $31,850. According to this formula, what was the amount of tax owed by an individual whose annual income that year was $42,000? 请问 老师 这里的the annual income that exceeded $31,850.怎么理解，...
...定推测）。如：Adolescents under the age of 18 may not work
in jobs that require them to drive. 18岁以下的青少年不可以从事需要开车的工作。Working women, especially if they have
children, may not have time for community activities. 上班的女性，特别是有孩子的女...