单项选择题
A．children B．people C．women D．youths
54（）A．lookingB．appearingC．seemingD．staying
单项选择题54（）
A．looking B．appearing C．seeming D．staying
In the US, a person’s company buys him or her health in...
单项选择题In the US, a person’s company buys him or her health insurance.（）
A．Right B．Wrong C．Not mentioned
Paragraph 2 （）A. How should I take ZYBANB. What is ZYBA...
单项选择题Paragraph 2 （）
A. How should I take ZYBAN B. What is ZYBAN C. What are the side effects of taking ZYBAN D. Who invented ZYBAN E. How long should I take ZYBAN F. How long does it take for ZYBAN to work
