Thus, she became increasingly alarmed by the development and use of DDT and other pesticides of its type.other pesticides of its type译文上的意思是其他同类型的农药。字面上的意思是它的类型的其他农药，怎么理解这个短语?its是指哪个，是pesticides吗？
题目：You should open an account at the online bank first, after _______ you can buy anything online. Let's check it out online.答案：which我想问的是 after 能不能当做连词看，如果能，是不是可以填 that？如果不能，请老师给以指导，谢谢！
...nbsp;______ as an "addlehead"——she always leaves her keys on the door.答案是：what is known但我不理解，为什么不能选择 whom is known这题的解析是：在表语从句中，who/whom/which不能既连接从句又充当从句中的主语或宾语，对这个解析完全...
请教各位老师以下问题:1. a time of growing independence and the broadening of horizons.我查broadening,没有直接名词的词性，只有动词broaden，但这里broadening是表示名词的意思，那这是什么用法呢？2. Check with your partner and see if you two agree.这里的...
The number of people who own cars is increasingThe number of people who own cars are richpeople who own a dog is increasingpeople who own a dog are friendlyA lot of people who own a dog are cuteA lot of people who own a dog is increasing我的理解是都是说一群人，但是一个是针对人来...
The number of people who own cars is increasingThe number of people who own cars are richpeople who own a dog is increasingpeople who own a dog are friendlyA lot of people who own a dog are cuteA lot of people who own a dog is increasing我的理解是都是说一群人，但是一个是针对人来...
请问老师下句中的in which direction在句中的功能是什么？They could find
out where they were and in which direction they were going.in which direction是究竟算是什么结构，是介词短语吗？是用来引导宾语从句的吗？还有个例句：In which area of
China did the...
...比如下面一句：
He wondered, and hoped that someday he would see the change taking place before his very eyes, shuddering as he hoped it. 这句话中shuddering既然是作he would see...的伴随状语，那它表达的是he would shudder...的意思还是he shuddered...的意思呢？