What are the main inflectional affixes in English?What grammatical meaning do they convey?
第4题
What main advantage do cellular plastics offer?
A.Reduced density B.Improved crystallinity
C.Greater density D.Improved strength
第5题
What is the main idea of the passage?
A.Give instructions on calling for help.
B.Partly-learned information is useless.
C.Teach children how to deal with emergencies.
D.Keep what children learn within their abilities.
第7题
What is the main idea of the passage?
A.The application of computer in the government management.
B.The general introduction of e-government and its characteristics.
C.The comparison between e-government and e-commerce.
D.The e-Democracy in the government environment.
第8题
第10题
What's the main idea of the passage?
A.If it continues like this, we shall destroy ourselves.
B.It is necessary to conserve our nature.
C.1970 was World Conservation Year.
D.The singers helped to save our world.
第11题
What is the main idea of the passage? ______.
A.Americans place a very high valuation upon success
B.There are many ways to gain success in America
C.How success is measures in American
D.The Puritan believe in success