Question

1．After hours sitting inside Deep Worker，it feels good to get back．While you're stretching on the deck，others on the ship are at work studying the data you have collected．
The rock samples you collected are taken to a laboratory on board the ship．Tests performed on ocean rocks can show the age of the seafloor．Many people will study the videotapes of the swordfish．There is nothing like a video to show others exactly what you saw and experienced in the deep．Videos capture details of how animals move and behave-details that a person sitting inside Deep Worker could easily miss．Those details can help scientists better understand the role each kind of animal plays in its deep-sea community．
While you were below，Deep Worker's exact location was being tracked．Thus，detailed maps of the seafloor，showing underwater canyons and mountains far beneath the surface can be made with the help of this information．Dive by dive，Sylvia Earle and her fellow scientists are piecing together remarkable pictures of the deep sea-a world that until recently was as unknown as a distant planet．
Since Sylvia first began exploring the waters around Florida，she's seen changes-trash on the seafloor，fewer fish，polluted water．These ocean problems in Florida and in many other parts of the world make people like Sylvia anxious．They want to know how to protect the ocean，and how to restore it to good health where damage has been done．
Sylvia and other scientists are learning more about the ocean，especially the deep sea，than ever before．The more we know about a place，the better we understand it．As Sylvia says，"With knowing comes caring．If people care about something，they will work to protect it．"
66．What does the bold-typed phrase"this information"in Paragraph 3 refer to？D
A．The location of underwater canyons and mountains．
B．Remarkable pictures of the deep sea．
C．These ocean problems．
D．The track of Deep Worker．
67．Sylvia Earle is probably a scientist whoB．
A．specializes in making maps
B．cares about the ocean
C．works on an unknown ship
D．performs experiments in a laboratory
68．According to Paragraph 4，which statement about Sylvia is TRUE？SylviaBA．has seen fewer fish and polluted water 
B．is concerned about the ocean problems
C．has explored the waters and protected the ocean
D．has restored good health after her injury
69．Which of the following might be the best title of the passage？D
A．Working below in Deep Worker
B．Ocean Exploration and Ocean Maps
C．Deep Worker Saving the World 
D．Ocean familiarity and Ocean Preservation．

Answer 1

分析 本文主要讲述了人们正在探知海底世界，通过收集的数据，来了解海洋生物和海底的构造．人们很担心海洋污染问题，他们想知道如何保护海洋，以及如何恢复海洋的生态．西尔维娅和其他科学家正在学习更多关于海洋的知识，为的是更好地了解海洋并保护它．

解答 66．D 细节理解题．根据第三段While you were below，Deep Worker's exact location was being tracked．Thus，detailed maps of the seafloor，showing underwater canyons and mountains far beneath the surface can be made with the help of this information．可知依据工作者在海底的轨迹能够绘制出海底的详细地图．故选D．
67．B 细节理解题．根据最后一段可知西尔维娅和其他科学家正在学习更多关于海洋的知识．她很在乎海洋，想保护海洋．故选B．
68．B 理解判断题．根据第四段These ocean problems in Florida and in many other parts of the world make people like Sylvia anxious．They want to know how to protect the ocean，and how to restore it to good health where damage has been done．可知西尔维娅和住在水域周围的人们很担心海洋污染问题．他们想知道如何保护海洋，以及如何恢复海洋的生态．故选B．
69．D 主旨大意题．全文主要讲述了人们正在探知海底世界，通过收集的数据，来了解海洋生物和海底的构造．人们很担心海洋污染问题，他们想知道如何保护海洋，以及如何恢复海洋的生态．故选D．

点评 本文考察学生的理解推断能力以及细心程度，只要抓住文章的关键词，采用寻读的方法查找细节，就能找到正确答案．