---What can I do for you?---Our old sheets ________, we want to buy new ones.A. worn thin B.wearing thin C.have been worn thin D.having worn thin老师,这里是独立...
They had been invited to a Hindu wedding and were not sure what happened on such occasions. 请问老师(1)what引导的是什么从句?(2)on such occasions是时间状语还是地点状语,另外具体是哪种状语是靠语义区分的吗?
...足语,themselves是做介词of的宾语吗?还有Mary is old enough to take care of herself这句herself和上句情况一样吗?They bought a lot of things for themselves. 这里的反身代词明显不是宾语,把for oneself理解为固定搭配是吗?
每天都思考的终极哲学问题:“钱去哪了?”——长颈鹿但丁这句话网上的翻译是:The ultimate philosophical problem that is thought over every day, “Where has the money gone?”请问句中的 that is 是否有误?是否应改为 is that?
...语和谓语隔开的句子,搞不明白。Despite this characteristic, the most common drawback for any PD controller, with unknown dynamics or even with unmodeled dynamics is the error signal differentiation. 句中为什么用逗号和with将主语和谓语隔开?这是什么语法结构...