单项选择题

Questions 1--3 Choose the best answer.
Cannabis ______.

A．is praised for its potential for treating pain and cancer by scientists
B．is considered a dangerous drug without any medical use by many governments
C．is now used to treat cancer in the USA
D．has been used in medicine for thousands of years
<上一题 目录 下一题>
热门 试题

单项选择题
Marinol is ______.
A．preferred by users for its advantages in effectiveness over marijuana
B．found useful especially by AIDS and cancer patients
C．licensed by the FDA as a substitute for marijuana
D．can be obtained only on the black market
单项选择题
Which of the following statements is true
A．Caesar Barber had diabetes and heart disease because he had had too much fast food.
B．Caesar Barber is a middle-aged janitor who might have an impact on science.
C．This is the second lawsuit against the fast-food industry.
D．Lawyers are fighting the case to get Caesar Barber’s bills paid.
相关试题