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The author refers to the ocean bottom as a "frontier" in Paragraph 1 because it ______.
A．is not a popular area for scientific research
B．contains a wide variety of life forms
C．attracts courageous explorers
D．is an unknown territory
答案
更多“The author refers to the ocean bottom as a "frontier" in Paragraph 1 because it ______.A．i”相关的问题
第1题
What does the author mean by "context"？
A．It refers to long-term memory.
B．It refers to a new situation.
C．It refers to a store of knowledge.
D．It refers to the search engine.
第2题
The "school community"(Line ,. Para. 3)the author refers to would probably include ______.
A．students
B．students and parents
C．students, parents and teachers
D．teachers and students
第3题
In this passage, when the author mentions "hundreds of deaths", he refers to______.
A．the deaths of hundreds of ova
B．the deaths caused by abortion
C．the natural deaths of old people
D．the deaths of hundred of boaies
第4题
By "Angel money", the author refers to ______.
A．the money borrowed from banks
B．the money needed to start a business
C．the money raised from close friends
D．the money spent to promote sales
第5题
By "the uninitiated individual"(Para. 1) the author refers to the person ______.
A．who has not been instructed how to use a life preserver
B．who has a little experience in using a life preserver
C．who uses a life preserver without permission
D．who becomes nervous before a disaster
第6题
By using the phrase "the human quality of technology"(Line 5, Para. 2), the author refers to the fact that technology______.
A．has a great impact on human life
B．has some characteristics of human nature
C．can replace some aspects of the human mind
D．does not exist in the natural world
第7题
The author refers to straw embeded in fence posts in order to show ______.
A．where tornadoes occur
B．who makes reports about tornadoes
C．when tornadoes take form
D．how tornadoes affect physical objects
第8题
The \\\"school community\\\" (Line 4, Para. 3 ) the author refers to would probably include_________.
A．students
B．students and parents
C．students, parents and teachers
D．teachers and students
第9题
By "Angel money", the author refers to______.
A．the money borrowed from banks
B．the money spent to promote sales
C．the money raised from close friends
D．the money needed to start a business
第10题
In paragraph six, the word "product" in the first line refers to______.
A．green banana
B．fruit
C．the author
D．the villagers
