People who are infected with HIV are often looked down upon because social _____ against the disease runs so deep.
A．preference B．conflict C．prejudice D．status
In human, there is a possibility of ____ such as fever and headaches if there is exposure to the virus.
A．symptoms B．circumstances C．consequences D．exhibitions
Things like electronics, glass or other ____ objects are often packed with an appropriate protective material to prevent damage.
A．flexible B．concrete C．abnormal D．fragile
Shortly after publication, the book became ____ because of the writer’s repeated use of the negative word "nigger" to refer to the black Americans.
A．universal B．conventional C．controversial D．skeptical
Nearly 200 people entered the area ______ to mine diamonds in 2000, and eventually had to be driven off by the police.
A．irregularly B．illegally C．imperfectly D．unusually
Hearing the fire alarm, she escaped____ from the office, leaving everything behind, including those important documents.
A．in public B．in panic C．in relief D．in particular
