Blue－greenalgaegrowabundantlyinsaltmarshes.
A、primarily
B、slowly
C、onplants(cultivate)
D、ingreatnumbers
Nowadaysthe___________fortravellingisshiftedfromshoppingtofoodandscenery.
A、priority
B、potential
C、proportion
D、pension
为了追逐最大化的利润，资本家总是想方设法地进行资本积累，而资本积累的源泉是剩余价值。一般而言，资本积累规模的大小取决于()。
A、利用资本与所费资本之间的差额
B、劳动生产率的高低
C、资本家垫付资本的大小
D、资本家对工人的剥削制度
Mr.Smithgradually_____aknowledgeofthesubject.
A、attained
B、achieved
C、required
D、acquired
In1974HenryAaronbrokeBabeRuth'smonumentallifetimerecordof714homeruns.
A、archaic(old,antique)
B、degrading(discredit)
C、outstanding
D、entire