...titute, half of the present coffee-producing areas are estimated not to be suitable by the year 2050, if current climate patterns continue.老师，这里的为什么要是一般现在时呢？ 难道不符合主将从现吗？我觉得这里填will be estimated，不知道哪里有...
When I was in sixth grade, I joined the band program to learn to play the clarinet (单簧管). The beginning of the year had gone ___16___. But as most students progressed, I seemed to fall behind. One day, when my teacher told us to play in front of the other students, I was filled with fear. I kn...
But, in the main, they had thought only of living to themselves in woods and caves and building up an attempt at Old Narnia in hiding.出自纳尼亚传奇，大概意思我是懂的。不过这里的是什么意思？最好能把整个句子的结构给我分析一下，谢谢老师。
...pparently sizing up the problem, Orky swam under the stretcher and allowed one of the men to stand on his head, something he’d never been trained to do. 参考译文：奥基（鲸）显然看出了问题，它游到担架下，让其中一人站在它头上。 这种事从来没有训练它...
...pparently sizing up the problem, Orky swam under the stretcher and allowed one of the men to stand on his head, something he’d never been trained to do. 参考译文：奥基（鲸）显然看出了问题，它游到担架下，让其中一人站在它头上。 这种事从来没有训练它...
The new research took as its baseline one of the central forecasts of the Intergovernmental Panel on Climate Change, for a temperature rise of 2C above pre-industrial levels by 2050.句中的 for a temperature rise of 2C above pre-industrial levels by 2050做什么成分呢，是做原因状语...
Trainers of captive dolphins and small whales often remark on their
animals' responsiveness to being touched or rubbed.里面的to being touched or rubbed 是什么语法结构？为什么to be touched or
rubbed?
Asking the technician to “hold on”,the customer put the phone down and was heard walking over to shut the to his room.The technician meant the door to his floppy drive. 请问这句话的was heard 的主语应该是technician吧，但是照句子来看是customer做的主语，到底是哪里...