阅读理解。 If you tell others you are from the 1980s generation, probably you are not as cool as you have expected. The c:ool kids today, or the so-called 'Post-90s' generation, have become much 'cooler' than the 1980s group,  as they can speak 'Martian language (火星语) ' ,  an even more difficult language created by themselves. Mrs Li, the mother of a 15-year-old girl, could hardly understand what her daughter was writing in her blog. She said: 'My daughter likes talking with her friends on the computer.  I want to know what they are writing on the computer.  They use Chinese, English, numbers and pictures.  Sometimes I asked her,' Do your riends know the meanings of them?' She said,'Yes, they do. Many of my friends talk in this way. Parents and teachers can't understand them at all. ,,. A 14-year-old boy said,'The students in my class often use ' Martian language'  to communicate.  It can help us hide our secrets from our parents or teachers. ' Some people say 'Martian language' is good, but some people say it is not good.  What do you think? l. 'Martian language' was created by _   . A. the 1980s generation B. the 'Post_90s' generation C. people from Mars D. parents and teachers 2.  ' Martian language' doesn't include_______________ A. Chinese B. forms C. pictures D. English 3. rrhe 1980s generation is probably _ the 'Post-90s' generation. A. as cool as B. not so cool as C. cleverer than D. more foolish than 4. Why did Mrs Li get worried? A. Because her daughter didn't write to her at all. B. Because her daughter harcily communicated with her. C. Because she couldn't understand what her daughter wrote on the computer. D. Because her daughter did poor at subjects. 5.  Which of' the following i.s NOT true? A. Mrs Li has a 15-year-old daughter. B. Parents and teachers also like to use 'Martian language'. C. ' Martiari language' can help students keep their secrets. D. Different people have different opinions about 'Maitian language'.