单选题 There is an abundant supply of cheap labor in this country.
A. a steady B. a plentiful C. an extra D. a meager

【正确答案】 B
【答案解析】abundant:大量的,丰富的。plentiful:丰富的。Fish is plentiful in the lake.湖中有大量的鱼。steady:平稳的,持续的。A student doesn't have a steady income.学生没有固定收入。extra:额外的。You'll get extra pay for extra work.做了额外的工作你会得到额外的报酬。meager:很少的,不足的。Their food supply is meager.他们食品供应短缺。