材料：
Intention can be inferred in many ways by the courts．Thus the discharge at Cadiz instead of Bombay“for nefarious reasons”was an unreasonable deviation．A transshipment was declared to be an unreasonable deviation “since no excuse has been proffered for the deviation．” A geographic deviation abrogated the contract because“there can be no suggestion that the deviation was other than voluntary．”
On the other hand，where the court was unable to find that a defendant&39;s action constituted“a voluntary deviation without reasonable cause，” the defendant was exculpated of liability．The vast majority of decisions require that intention be proved in cases of deviation and quasi-deviation．The carrier has the burden of proving that it had no intention to deviate or that the deviation was not for the carrier&39;s sole benefit．
Accordingly，a geographic deviation due to an erroneous change of course by the master is not a deviation，but an error in navigation；in such a case，the carrier is protected under the Rules．If，however，the master is ordered to alter the customary or planned route，or deliberately takes it upon himself to do so，for a reason other than to save persons or cargo（or some similar reason），then the course alteration is an unreasonable deviation，because it is intentional and for the carrier&39;s own benefit．
nefarious，邪恶的，穷凶极恶的
proffer，提出
abrogate，使作废
问题：
If the carrier has proved that he had no intention to deviate or that the deviation was not for his sole benefit ________．
A.he will be exculpated of liability
B.he is to investigate the case further
C.he will not be exculpated of liability
D.he has to contact with the shipper to see if he himself is free of any liability
A geographic deviation due to an erroneous change of course by the master ________．A.is not a reasonable deviation
B.is not an error in navigation
C.is a reasonable deviation
D.can not be determined if it constitutes a reasonable deviation
Where the court is unable to find that a defendant's action constituted “a voluntary deviation without reasonable cause，”________．A.the defendant will not be responsible for the loss and damage
B.the defendant will be responsible for the loss and damage
C.if the defendant be responsible for the loss and damage can not be determined
D.the court should not make any decision
An unreasonable deviation must be committed by the master ________．A.intentionally
B.for the carrier's own benefit
C.intentionally and for the carrier's own benefit
D.reasonably
请帮忙给出每个问题的正确答案和分析，谢谢！
第1题：
I t can be inferred from the passage that in the writer’s opinion,
A.. people waste too much money on cameras
B. cameras have become an important part of our daily life
C. we don’t actually need so many choices when buying a product
D. famous companies care more about profit than quality.
第2题：
Why can many people see “silver linings” to the economic showdown?
A They would benefit in certain ways.
B The stock market shows signs of recovery.
C Such a slowdown usually precedes a boom.
D The purchasing power would be enhanced.
第3题：
It can be inferred in lesson four that the most effective way of enhancing your interview performance is to keep practicing.()
第4题：
I’m confused a bout your intention and can ____ decide on what to do.
A. necessarily
B. undoubtedly
C. previously
D. barely
第5题：
A、Six
B、Three
C、Two
D、Five
第6题：
It can be inferred from the passage that all of the following are ways of producing new strains of influenza viruses EXCEPT______.
A. two influenza viruses in the same animal recombining
B. animal viruses recombining with human viruses
C. two animal viruses recombining in one animal
D. two animal viruses recombining in a human
第7题：
A、many ways
B、the many ways
C、many ways which
D、the many ways which
第8题：
What can we infer from the text?
A. Working women usually have breakfast in a hurry.
B. Many people have wrong ideas about breakfast.
C. There are some easy ways of cooking a meal.
D. Eating vegetables helps save energy.
第9题：
England and America are ________ in many ways.
A、 like
B、 alike
C、alive
D、likewise
第10题：
It can be inferred from the passage that______.
A．the girl's mother and uncles were good scholars
B．Mr. Falker helped Patricia Polacco write her book for children
C．the honey-on-the-book tradition has been practised for many generations
D．the girl who tasted the honey on the book writes the book Thank You，Mr. Falker