单项选择题
A．People will land and remain on the moon. B．Equipment will be carded and installed there. C．More CEVs will be made regularly. D．A special device will be used in landing.
A．the United States is the only superpower in the world B．international trading is becoming globalized C．partnership is encouraging business and trade D．China is emerging as a new superpower in the world
A．she wants a brighter future B．she finds it fun to learn the language C．she likes to do business in China D．she watches people speak the language