A、Information hiding can be used to obviate common coupling.
B、A class is an abstract data type.
C、An abstract data type is just a class.
D、Abstract data type supports both data abstraction and procedural abstraction.
第2题
A.There were 10 million cancer patients worldwide in 2000.
B.Generally, cancer accounted for 12% of all deaths in 2000.
C.Cancer is the cause of over 25% of all deaths in many countries.
D.It is expected that global cancer rates will go up by 50% by 2020.
第3题
A.Therewere 10 million cancer patients worldwide in 2000.
B.Generally, cancer accounted for l2%of alldeaths in 2000.
C.Cancer iS the cause of over 25%0f all deathsin many countries.
D.It is expected that global cancer rates willgo up by 50%by 2020.
第4题
A.There were 1 0 million cancer patients worldwide in 2000.
B.Generally,cancer accounted for 12%of all deaths in 2000.
C.Cancer is the cause of over 25%of all deaths in many countries.
D.It is expected that global cancer rates will go up by 50%by 2020
第5题
A.English speaking countries are UK, USA, Canada, India, etc.
B.English-speaking countries are UK, Canada, Australia, New Zealand, etc.
C.English-speaking countries are USA, Canada, Australia, the Republic of Ireland, etc.
D.English-speaking countries are USA, Canada, Australia, Egypt, etc.
第6题
A、The site of historical interest has astonished every tourist.
B、G?bekli Tepe resembles Stonehenge but the carving is not as intricate as that of Stonehenge.
C、The significance of G?bekli Tep’s excavation is yet to be defined.
D、G?bekli Tepe provides scientists with evidence that human beings can make history.
第7题
A、The results section tests the author’s hypotheses.
B、The results section rounds figures and makes generalized comparisons.
C、The results section highlights key findings from the data.
D、The results section reports the data from the experiments.
第8题
A、Kangaroo is now in danger of dying out.
B、Bald Eagle has been selected as national bird in America for a long time.
C、Most of Americans will call "Bison" as "Buffalo".
D、Quokka is now in danger of dying out.
第9题
A.Ruth Ellis was shot by his lover, which was regarded as a crime of passion.
B.The death penalty may help the potential murderers to arouse moral awareness.
C.The intentional murderer should eat his own bitter fruit.
D.According to the religious doctrine, punishment should be as severe as the injury suffere.
第10题
A.Ruth Ellis was shot by his lover, which was regarded as a crime of passion.
B.The death penalty may help the potential murderers to arouse moral awareness.
C.The intentional murderer should eat his own bitter fruit.
D.According to the religious doctrine, punishment should be as severe as the injury suffered.
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