Some mentally ill people habe bizarre ideas. For instance, they may think the TV is talking to them or that others can steal their thoughts.Bizarre means________
A. limited.
B. ordinary.
C. odd.
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White-collar crime—for example, accepting a bribe from a customer or stealing from an employer—is more costly than “common” crime.White-collar crime means crime committed by___________
A. gang members.
B. strangers.
C. people in the workplace.
半导体是一种导电能力介于______和______之间的物质,半导体材料有_____和_____。
若已知某二极管是正常的,用数字式万用表测二极管极性时,小阻值那次黑表笔接____极,红表笔接____极。但若为指针式万用表,则结论为:小阻值那次黑表笔接____极。