Consistent with reductions in tooth wear in the shift to softer diets are reductions in craniofacial robusticity, both in Old World settings and in New World settings.请问该句中的主语是什么？
She pointed atthe road signs on the map, ______ directions. (give)She got two part-time jobs ______ money to pay for her son's tuition. (earn)老师们好，请问这两句话，是用不定式, 还是Ving.? 特别是第一个是不是 giving 和 to give 都可以？
...会有这种感觉。
We were surprised that he didn’t come to the party. 我们对他没来参加晚会感到很意外。
I’m surprised that he could guess at my age correctly. 我很惊讶他可以正确猜出我的年龄。
...2. Lee _____(learn) English for several years, and at last he has mastered the irregular verbs. 请教老师，唯一答案是 has been learning。我的疑惑是可否用has learned ? 谢谢老师。
When stocks fall suddenly,many people would sell as soon as they can.Well,not Thomas,even at this very moment,he is hangging on to the stocks,hoping their value will increase.hang on 为什么还要再加个to阿? 而且从句意看应该是例举说明,实际并没有发生吧?那为什么它...
...到的句子，句子的时态有点无法理解：It did not come up atthe trial on Tuesday, but it has been reported previously that Kayla Mueller was handed over to Baghdadi, who allegedly raped her repeatedly before killing her.句中加粗的两处，为什么不用过去完成时，明明这...
...home.He was generous enough to take me under his wing and I ended up going there multiple times a week and I still do.Even though it's been over four years now and learning from him In my new book Copper Iron and Clay A Smith's Journey, I talk about the process of starting a cookware line I ...
...#39;s impossible to accurately calculate how many car accidents nationwide are cell phone related?请问老师，related是被动吗？cell phone are related 2 car accidents?分句该如何还原？分句是疑问句吗？如果可以，能否改成 how many car accidents nationwide does cell phone ...
...一个类似的问题：下面句子中省略的 is 还是 it is：If you are unable to come, for whatever reason, you should call us immediately.这里的for whatever reason 后面是省略了什么？是 is 还是 it is？
...里很奇怪。 下面是完整的一段：Yet Mr Bolsonaro’s words are often neither liberal nor democratic. He stands for “order”, but not the law. He urges police to kill criminals, or those they think might be criminals. He wants to change human-rights policy to “give priority to vi...
阅读时遇到了涉及phrase的一句话——…, an area of "sheltered markets", as the phrase went in England, in which…我觉得这里的phrase应当是指sheltered markets。为了明确phrase的含义，避免以后阅读中的理解误差，我查阅了牛津字典对phrase的解释phrase...
...son has a team of supporters behind them, whom they regularly update, they are more likely to stick with their new habit during times when they are establishing their new habit and motivation is running low.请问老师，句中 them 是不是应该用 him? 因为我觉得 him 指代 that person。&...