【托福】【TPO】【阅读】【听力】问题贴，求高手回答！非常感谢！！！

想出国的人UID：3506980

TPO听力中的问题：
Listening
TPO9
Conversation1:
We’d bring inthe day’s catch to a floating processor boat where the fish got cleaned,packaged and frozen right at sea.求翻译
Well, you mighthave to hammer courses together on your own.求翻译
It was more of amutual thing.求翻译
Lecture1:
And finding himself in themiddle of this excitement was an accomplished Frenchpainter named Philippe Jacuqes de Lutherbourg.
这几个句子看不懂，高亮部分又是什么意思呢？
Lecture3
第四题：How is it possible to determine in which rainy period a lake wasformed ?正确答案为什么是A和D。我虽然看了解析，知道句子的出处，但是AD选项与答案出处的句子貌似还有一定距离啊。。。。。。。
TPO10
Conversation2
Employee: well,I guess the reason is that by October,1st, the semester is in full gear. Andeveryone kind of knows what courses they’ll be taking that semester.
请问标句子中标黄色的部分是什么意思呢？
TPO阅读中的问题：
Reading:
TPO34 passage3 第六题 that wascalled for
原句：第三段：That we now have an abundance of the proof that was called for was estabilished when Barbara Bentley reviewed the relevant evidence in 1977, and since then many more observations and experiments have provided still further proof that ants benefit plants.
请问标黄色部分的句子是什么意思呢？谢谢。
TPO33 passage2 para.2 rippled outward through theeconomy.
原句：The effect of the new railroad lines rippled outward through the economy.
请问这句话是什么意思呢？谢谢。
TPO extra2 Habitats and chipmunk species
原文第二段：Theeight chipmunk species of the Sierra Nevada represent but a few of the 15species found in western North America, yet the whole of eastern North Americamakes do with but one species: the Eastern chipmunk. 请问这句话的主谓宾是什么？意思是什么？谢谢。
passage2 cetacean intelligence
第10题为什么选A？？？谢谢。
TPO32 passage2
第14题，为什么A是对的？？？原文哪句话表明A选项中的population movement occur与siam involved in international trade有关系？？？