He had already sent one message to the police about Selden,and (He had already sent )another to his boy to stop him (from) taking food to the hut.老师，这句话能看作是并列句的省略，省略了He had already sent ；from是否省略了？
...scussion springs up between a young girl who says that women have outgrown the jumping-on-a-chair-at-the-sight-of-a-mouse era and a major who says that they haven't.参考译文：如今的女人已不再是那个看到老鼠就跳到椅子上的那个时代的女人了。动词 outgrow &nb...
...essure of 0.99 corresponds to a pore size (diameter) of 193.5 nm and hence the total pore volume indicated is the pore volume of pores smaller than 193.5 nm diameter.这个句子中indicated做的什么成分啊，感觉不是独立主格结构，因为没有逗号，也不是过去分词作定语...
... political gain, following claims that data firm Cambridge Analytical used the leaked information to help Donald Trump winthe US presidency.中划线成分following claims 是名词成分，that 后面是它的同位语从句，那么following claims到底充当了什么成分？ 我认为逗号前...
Children everywhere still need to be immunized, and children whose immune systems are weak,sometimes get a type of polio that's shed from the vaccine into sewage.不懂that's shed from the vaccine into sewage.这句话的语法结构和成分，请教老师分析。谢谢！
There are many people who admire him, particularly for his focus on helping the poor through collecting donations.请教老师for后面的结构是动名词复合结构吗？按照admire sb for sth的结构, 那么focus 是名词，介词短语on helping the poor是名词短语his focus的后置定...
doing做状语时，和前面的主句用不用逗号隔开？或者有没有逗号，是不是不一样的含义？She came running towards me.The children ran out of the room, laughing and talking merrily.一个有逗号，一个没逗号，意义有区别吗？谢谢!
A meeting will be held two weeks later, which aims to promote the sales of cars. A meeting, which aims to promote the sales of cars, will be held two weeks later.请问老师，第一个句子对吗？非限制性定语从句和先行词之间可以加谓语或其他成分吗？