1这2个结构,用在现在时态时,always还有什么作用,可以去掉吗?2have always been doing 和 have always been done意思一样吗,是否可以互换?比如这个例句:She's always been willing to lend him a hand whenever he's in difficulty.
...e Justice Department showcased just how central he was when it made the strategic decision to focus at the trial on his actions—and to make his video deposition and e-mails the public relations centerpiece of its case.请问:(1) 状语从句when it made the strategic decision…的修饰对象...
...上的三个金属骨架结构,分别通过教堂圆顶的活板门下降和上升。From here to ground level is some 130 feet. 从教堂圆顶到地面大约有130英尺。请问老师:here在此处,是指代the dome of the basilica,还是指代skeletal metal frames呢?谢谢老师
...样的,但是第一句是对的,第二句是错的,不知什么原因和差异。请教老师赐教,十分感谢!1. The turkey, having been burnt to a crisp, was thrown in the garbage.2. My sister, having been exhausted after a long day’s work, fell
asleep on the sofa.
There are _____ pens ______pencils in the box.A not, and B no, and C no, or1)not否定的是动词,那么pens和pencils是并列的,A选项是否可以?2)B、C选项区别在于用or还是and。这个答案应该选哪个?其他两个选项错在哪里?