評論
打印
Now listen to the following recording and answer questions 23 to 25
23
A.Electronic cigarettes don't deliver nicotine.
B.Teens tend to use only one form of tobacco.
C.The more nicotine you get, the more difficult it is to quit.
D.Nicotine only comes from cigarettes and small cigars.
24
A.Gum and nicotine patches.
B.Electronic cigarettes and gum.
C.A nicotine patch and gum.
D.A nicotine patch and advice.
25
A.Their nicotine cravings were reduced.
B.Their expectation of life was improved.
C.They worked much harder.
D.They were still bothered by smoking.
