According to the Spanish researchers, which of the following statements is true？A．The clos

Dr. Hondous research was not thorough enough because______.

A．he didn"t have enough time to assess everything before his paper was published

B．he didn"t admit that the people in train carriages, buses, and lifts could influence the level of electromagnetic radiation

C．he didn"t investigate the effect of people on electromagnetic radiation levels

D．Japan is a crowded country where people often use mobile phones, so he only looked at that specific situation

Why do the Spanish researchers dispute Dr. Hondous theory?

A．Because they are funded by a mobile phone operator.

B．Because people absorb electromagnetic radiation.

C．Because electromagnetic radiation isn"t dangerous at all.

D．Because Dr. Hondou assumed that every single person was using their mobile phone at exactly the same time.

be produced?

A．Mobile phones give off a lot of electromagnetic radiation.

B．Train carriages, buses, and lifts are not safe places to use mobile phones.

C．A lot of people could use their mobile phones in a confined space at the same time.

D．Blathering produces radio waves which bounce around the interior of these places.

nd lifts is that______.

A．they are all metal boxes

B．they are often stuffy and overcrowded

C．they all allow enough radiation to escape for mobile communications to take place

D．people use their mobile phones in them

hts and voice of the poor?

A．The poor is and will be the main victim in water crisis.

B．Most of the developing countries face water crisis while the developed ones do not.

C．Water management is a system which guides the poor how to efficiently utilize water.

D．Water crisis will lead to more competition between the rich and the poor.

On which of the following would the author least probably agree?

A．Mexico is confronting sever water crisis nowadays.

B．To maintain water"s quantity, we shouldn"t exploit groundwater.

C．The poor is a crucial factor in water management.

D．The government should fashion the public into a water-conscious sentiment.

According to the author, the main reason that drives water crisis lies in______.

A．water"s finite quantity

B．social urbanization

C．rapid population growth

D．ill-functioned water management

Which of the following is wrong in the Chinas water crisis case?

A．Urbanization is a main factor in contributing to China"s water crisis.

B．Multiple rivers in China have long been subject to severe pollution.

C．Due to Hai-Huang-Yellow river, millions of people has shaken off poverty.

D．Some of the rivers is already unable to provide enough water supply.

that ______.

A．water crisis may mean intensifying competitions for water

B．the water-based system will be polluted to a worse level

C．the city may gradually submerge due to our overexploitation of underground water

D．it will deteriorate the needy people"s livelihood

What is implied in the statement "societys focus on leadership is over-blown"?

A．People put too much emphasis on delegation.

B．People put too much emphasis on leaders.

C．People put too much emphasis on followers.

D．People put too little emphasis on delegation.