By 1860, the settlement of the American West along with timber shortages in the East converged with ever-widening impact on the pine forests of the Great Lakes states.请问老师，这句话的主谓宾是什么，怎么翻译？
By 1970, according to a World Wildlife Fund report, only about 4500 tigers survived throughout the world-half of them inIndia.请问这里的throughout the world-half of them什么意思？作什么成分？
In fact , one serious side of the exhibition is that organisers also want to show that video gaming is an important industry, employing many skilled people.这里的employing 怎么分析呢？逻辑主语是组织者吗？
...the irony being that she was widely understood to have spoken out aginst it in the privacy of the committee.麻烦老师解惑 这句话的主句是啥啊？谓语动词是什么？ 我觉得红色地方就是个后置定语对吗？如果是的话没有谓语了呢 很不懂 。
The program ______ to raise funds for farmers in the west of China proves to be an effective approach to solving the problem of poverty.空格处为什么填meant, 不能填meaning?
A(主语)B（谓语）the basic themes and preoccupations of an unfolding , dominant puritan tradition in American intellectual life.解析说：红色的是宾语，绿色的是宾语的后置定语，为啥这后置定语之间要加个逗号，这是什么语法知识呢？
28. “We can’t go out in this weather,” said Bob, ____ out of the window. （2004·全国II）A. looking B. to look C. looked D. having looked这个题选A做伴随状语没问题。可否选D做原因状语呢，因为看了窗外后，他说了那句话？
...子翻译成"Therefore,
it does not require fertilisers and pesticides during the growing process, and
although the rice produced is carmine in colour, it is a truly green
food."是否合适？
If it had contented our pristine ancestors to dwell in caves or to lead
their nomadic life, they would have remained some mere vagabond creatures.老师字典短语是lead a ...life，为什么lead their life这种形式也存在，不用复数嘛？
When I reached London I found waiting for me an urgent request that I should go to Mrs. Strickland's as soon after dinner as I could. I found her with Colonel MacAndrew and his wife. Mrs. Strickland's sister was older than she, not unlike her, but more faded; and she had the efficient air, as though...