单项选择题


A.organizations
B.organisms
C.humans
D.children
<上一题 目录 下一题>
热门 试题

单项选择题
A.essentialB.availableC.reliableD.dependent
A.essential
B.available
C.reliable
D.dependent
单项选择题
A.acquisitionB.appreciationC.requirementD.alternative
A.acquisition
B.appreciation
C.requirement
D.alternative
相关试题
  • A.Try a new ribbon.B.Help her ty...
  • A.Where the downtown area is.B.Ho...
  • A.She’d like the store to send t...
  • A.It doesn’t matter which color t...
  • A.The Rhythmic Cycle of the Sun a...