求高人讲解英语句子

1. in which=where=in the TV advertisement
此处考查用“介词+关系代词”所引导的定语从句。关系代词which所代指的就是先行词a TV advertisement。而in which又在后面的定语从句she looked at a very small hamburger and complained中充当地点状语。

2. 则定语从句的完整句子是：
She looked at a very small hamburger and complained in the TV advertisement.
翻译：在广告中，她看着一个非常小的汉堡包并且在埋怨。

3. in which是整个定语从句的两个动作的地点状语：它不但是动词complain的地点状语，而且也是looked at a very small hamburger的地点状语。

in which=where, complained 和looked at是并列谓语
in which she looked at a very small hamburger and complained 作tv advertisement的状语从句

in which = where ，这个啊，详见高一的英语课本，后面的语法，特详细~

in which = where