下列哪项不能鉴别一个细胞是属于高等动物细胞还是高等植物细胞[ ]

A．是否有液泡

B．是否有叶绿体

C．是否有线粒体

D．是否有中心体

Which of the following statements is the most appropriate title for the passage

Why did the United States first launch satellites into space

A．To improve navigation for warplanes and warships.
B．To guide smart bombs that home in on moving targets.
C．To collect meteorological data.
D．To sense remote volcanic eruptions.