单项选择题
A．reputation for B．solubility in C．tincture D．attraction to
If the salesmen are not given tangible benefits for a h...
单项选择题If the salesmen are not given tangible benefits for a high volume of sales, they will loose their motivation.（）
A．substantial B．psychological C．spiritual D．profitable
Tim is dubious about diet pills which advertise quick w...
单项选择题Tim is dubious about diet pills which advertise quick weight loss.（）
A．anxious B．pessimistic C．doubtful D．ignorant
It was an allusion to what the scientist thought was an...
单项选择题It was an allusion to what the scientist thought was an inappropriate distribution of funds for stem cell research.（）
A．reference B．contradiction C．explanation D．rejection
