Such statements are true to an extent. On one hand, it is true that the volatility of any crop is as sensitive to the weather as is the quality of the air we breathe. Thus, the agricultural industry is only successful in climates where growing conditions are relatively at optimum levels. On the...
英文：As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.翻译：作为一个船舶技师，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了...
...。按Language And
Meaning的说法就是：If a durational adverb is put together with a
punctual verb the result is an ungrammatical sentence..为了便于叙述，我们不妨暂且把上述规则称为“瞬续不兼容”原则。例如可以说：（01）They drank whisky
for hours.但不可...
...sed
and had my breakfast.3. He asked for
ice for his whiskey and proceeded to get drunk.有人认为，上述1～3句均属于简单句，属于同主语并列，即两个动词短语并列作谓语，不是分句并列省略主语。4. She won the
prize and astonished them all.5. She went to the
cl...
But
in spite of the certainty in which Elizabeth affected to place this point, as
well as the still more interesting one of Bingley's being withheld from seeing
Jane, she felt a solicitude on the subject which convinced her, on examination,
that she did not consider it entirely hopeless. It was poss...
...LE PROFESSOR: Copper ore contains sulfur, and heap roasting was a way to burn away the sulfur in the copper-so they'd be left with something closer to pure copper.请问老师这里的it指代什么？ 如何理解 it was what happened after/before这类句型？这句话可以改写成&nbs...
Millennial,
born 1980-2000, are a generation 92 million strong. They stand to inherit large
amounts of wealth and will control the spending power in the US for quite some
time. This generation has grown up with immense
uncertainty, being witness to the 2008-2009 stock market catastrophe and partners...
... tell; 既；结构应该为a + more + adj + thing.(3) 、These are indicators of crisis ，subject to data and statistics. Less measurable but no less profound is a sapping of confidence across our land , a nagging fear that America’s decline is inevitable , and the next generation must lower i...
...com/q-36021.html老师您在这个回答中举例：He is the first person to arrive. = He is the first person to have arrived. = He is the first person that has arrived.不定式作定语，不是通常表示谓语时间还没有发生的将来动作吗？既然是已经到达了，为什么不用 ...