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A．To show how simple the mechanical aids for diving can be.
B．To provide an excuse for his changeable character.
C．To explore the philosophical issues of space travel.
D．To explain why he took up underwater exploration.
答案
更多“A．To show how simple the mechanical aids for diving can be.B．To provide an excuse for”相关的问题
第1题
What is the speaker's purpose in giving this talk？
A．To show how simple the mechanical aids for diving can be.
B．To provide an excuse for his changeable character.
C．To explore the philosophical issues of space travel.
D．To explain why he took up underwater exploration.
第2题
What is the purpose of this talk？
A．To show employees how to use Life email.
B．To show employees how to access Financetext.
C．To show employees how to repair computers.
D．To show employees how to register for an online course.
第3题
Why is the chore boy depicted as half-wit？
A.To show that the world is not as simple as right vs. wrong
B.To show the preposterousness of the reason for taking a person’s life
C.To show Harry’s sympathy
D.To tell the vulnerability of friendship
第4题
A.To tell the vulnerability of friendship
B.To show that the world is not as simple as right vs. wrong
C.To show the preposterousness of the reason for taking a person’s life
D.To show Harry’s sympathy
第5题
A．To remember her father.
B．To draw people's attention to AIDS.
C．To show how little people' knew about AIDS.
D．To tell people about the sufferings of her father.
第6题
A．To show how dependent some men are on a particular food.
B．To show how primitive the diet of some people still is.
C．To show what different foods are eaten in different places of the world.
D．To show the adaptability of man as regards his diet.
第7题
A．To give an example of a bad reaction to penicillin.
B．To show how penicillin has changed over the years.
C．To emphasize the importance of antibiotics.
D．To explain why penicillin requires a prescription.
第8题
A．To show how to enjoy fishing.
B．To encourage people to set fish free.
C．To persuade people to fish less often.
D．To give advice on how to release fish.
第9题
A．To indicate how climbers communicated.
B．To show that climbers enjoyed many comforts.
C．To show that modern telephones work at high altitudes.
D．To emphasize how small some equipment had become.
第10题
A．To show respect to this modern American hero.
B．To indicate how important Dr. Martin Luther King is.
C．To illustrate what a modem hero is.
D．To set an example for American modem heroes.
