What can be extracted from fine-powder fly ash?

A． Aluminum, silicon, and magnetic.

B． Additive.

C． Paving material.

D． Cement.

[单选题]What can be concluded from the passage?A． A fuelling ambition plays a leading role in one’s success.B． A responsible adviser is more important than the knowledge of writing.C． As to the growth of a genius, I.Q. doesn’t matter, but just his/her effort

[单选题]What can be inferred from the passage?A． Some place names in Singapore are the same as in Britain.B． Some places in Singapore are named for military purposes.C． The way Singaporeans name their places is unique.D． Young Singaporeans have forgotten the

[单选题]What can be inferred from the passage? ( )A． Some place names in Singapore are the same as in Britain.B． Some places in Singapore are named for military purposes.C． The way Singaporeans name their places is unique.D． Young Singaporeans have forgotten

[单选题]What can we know from the conversation？A．Annie will give up driving.B．Annie will not take a test any more.C．Annie will keep on trying.

[单选题]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.

[单选题]What can we conclude from the text?A． Most people believe wen think in sysbols.B． Loving our own writing is scientifically reasonable .C． The writers and crities can never reach an agreement.D． Thinking and writing are different stages of mind at wor

[单选题]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.

[单选题]What can we learn from the passage?A． Faye Wong and Li Yapeng don’t like their daughter.B． More than 7 people’s eyes were cured thanks to Cong Fei’s Cornea.C． Guan Mucun was once helped by the government and her neighbours.D． Jackie Chan didn’t have

[单选题]What can we learn from the passage?A．Dick' s answer was not what Miss Richards had expected.B．Dick' s answer was quite scientific.C．Miss Richards was satisfied with Dick ' s answer.D．Dick was the top student in class.

[单选题]What can we learn from the passage?A． We should enjoy someone who hurts us.B． We should pay more attention to our friends.C． The peace of mind is more important than the hurt itself.D． It’s better to let bitterness go along with the other person.