Underground Internet cafes will be targeted（把……作為目標(biāo)） in a four-month crackdown designed to stop teenagers accessing harmful and violent content．
   "Illegal Internet bars are harming left-behind rural teenagers that lack parental care because their parents are away trying to make a living in cities，" Zhou Yong ping，deputy director of the State Administration for Industry and Commerce，said in a national teleconference yesterday．
   "There is also a trend of more illegal Internet bars appearing in urban-rural joint areas and city communities．"
   The campaign will run from June 1 until Sept 30，with the participation of the administration，the ministries of public security，culture，and industry and information technology，as well as the civilization office of the Central Committee of the Communist Party of China．
   Tao Ran，a medical expert on Internet addiction at Beijing's Military General Hospital，said illegal cafes lured many pupils and middle school students away from their studies．
   They could access unhealthy content，including obscene and violent images and even information about gun sales and weapons，he said．
   Tao welcomed the campaign but worried that it would only have an impact in the short term．
   As part of the campaign，authorities will appeal for information from the public to help them find the illegal Internet bars，which are often hidden and are difficult to identify．
   Phone numbers and e-mail addresses which people can contact with tip-offs would be published in middle and primary schools，city communities and shops in the countryside from next month．
   "The overall general public will be mobilized to participate in the campaign，" Zhou said．
   Tao compared Internet bars that allow students to access harmful content to the recruiting of teenagers into prostitution and drug trafficking．
   "It is an infringement on their spiritual world，and we have to give enough attention to bad influences on youngsters，" he said．
   "Legislation should stipulate heavier criminal punishment for those offering unhealthy online services，" Tao said．
   "Simply confiscating their earnings won't solve the problem as there are huge profits involved．"

（1）What would be the best title of the passage？

A

A

A．A Four-month Crackdown to Underground Internet Cafe．
B．The Target of A Four-month Crackdown．
C．The Bad Influence of Underground Internet Cafe．
D．How to Ban Underground Internet Cafe．
（2）Illegal Internet bars mainly attract

A

A

．
A．left-behind rural teenagers
B．school students
C．primary school students
D．middle school students
（3）The underlined word "lured" means

C

C

．
A．說服
B．抵制
C．誘惑
D．打擊
（4）Why authorities call on the public to take part in the campaign？

D

D

A．Because there are not enough funds．
B．Because it ties up with the life of the public．
C．Because the bars are too powerful．
D．Because the bars are hidden．