A.Cell phone users smoke less than they used to. |
B.Cell phones have become as popular as cigarettes. |
C.More people use cell phones than smoke cigarettes. |
D.Cell phones have become as addictive as cigarettes. |
A.ignore | B.control |
C.develop | D.rescue |
A.cell phones do not necessarily bring people together |
B.talking on the phone while driving is dangerous |
C.women use cell phones more often than men |
D.cell phones make one-on-one personal contact easy |