It is exhilarating, but it is nearly impossible to explain to outsiders how the pieces fit together, which they often don't in any coherent way. 请老师分析一下这个句子,which 指代什么?
Setting goals is the first step in
achieving them.这是高中英语新教材译林版必修1第1单元的两个句子(p7)。不是说 the first…后面要接不定式作定语吗？为什么这里用 in achieving them?能不能改为 to achieve them 啊？
Many of the hotels featured in the brochure offer special deals for weekend breaks.该句为何用in不用by.查过字典，feature在表示“以……为特点”时为及物动词，the brochure features the hotels.改成被动the hotels are featured by the brochure.所以原句是不是应该用...
下面这题是2013年的江西高考题：I ______ to visit you later that day, but I had to phone and cancel. A. come
B. came
C. am coming
D. was coming所给答案是D。为什么只能用过去进行时呢？用一般过去时就错了吗？在线等，谢谢！
He gives me what interesting books he has.这句话中,主句为主谓双宾（me和what interesting book books he has）,其中，直接宾语为what 引导的从句（what既是从句引导词也是interesting books的限定词，对吗？he has 为省略的点从修饰books）
The company,which was established in 1999,is specialized in producing fruit.能不能做以下变形：1.The company,established in 1999,is specialized in producing fruit.2.The company that was established in 1999 is specialized in producing fruit.3.The company established in 1999 is specialized in ...
...because they don't approve of
certain people or they simply don't have the time to reach out to people. You
can literally shut your heart away in a little box inside of you or you can
open that box and let all that love flow out. It is really up to you.这里的either应该是与后面的or连接的...
...for the last fifteen minutes. Both men had hardly had time to realize what was happening when they were thrown violently into the sea. The speedboat had struck a buoy, but it continued to move very quickly across the water...