句子结构分析，句子翻译: At present rates of demand, the world has enough oil in known and economically viable reserves to last for more than 40 years, enough gas for more than 60 years and enough coal for more than 230 years.
I
can't really see what else I could be doing. I'm very confused about all this.
I don't quite understand what I ought to do. Well, I suppose one could be a
Chichester and rush across the Atlantic in a boat. But you know, really, I'm
too tired for that. I think what I want to say to people is that i...
Housewarming parties get their name from the fact that a long time ago people would actually bring firewood to a new home as a gift. This was so that the person could keep their home warm for the winter. Now most homes have central heating and don’t use fires to keep warm.老师好！上面段落...
...ust of necessity install more bicycle holding racks for the convenience of
students, faculty, and staff. These parking modules should be fastened securely
to walls outside strategic locations on the campus. They could be positioned
there by work crews or even by the security forces who vigilantly an...
...面这样补充吗？Is the tree now any
taller than last year?Is the tree thisyear any taller than last year?Is the tree any taller
than it last year?Is the tree any taller
than the tree last year?如果都不对，还有其他的补充方式吗？
...一个问题是徐广联老师在书中写到she hasn't been here for two years.(两年没来过)和she hasn't been here two years.(来这将近两年)这两个句子也很让我惊讶，之前不知道他们的区别，我看到赵振才教授在书中写到，当 for 短语修饰动态动词时...
... searching the Barents Sea for weeks, was on its way home. A radio message
from the mainland had been received by the ship's captain instructing him to
give up the search. The captain knew that another attempt would be made later,
for the sunken ship he was trying to find had been carrying a preciou...
...Sure.Text
7M:
Mrs White, I’m afraid we have to put you on a strict diet. From now on, you’re
going to have to stay away from salty food.W:
Does that mean I can’t have any more fast food?M:
Right. You can’t have any fried food or steaks.W:
What about breakfast food like eggs and sausages?M:
T...
...们吸烟。（摘自《牛津英语用法指南》第四版105.4节）
Students are not allowed to eat in
class. 学生们在课堂上不允许吃东西。（摘自《朗文当代高级英语辞典》第6版英英英汉双解版p.65）
Students should be allowed to make
their own decisions. 应...
...ruck by a car and lost his right arm. I went to
see him after he came back from hospital. He looked very pale, but he didn’t
cry. That
season, I broke all of Miller’s records while he watched the home games from
the bench. We went 10-1 and I was named most valuable player, but I often had
crazy ...