【单选题】According to McGinn, aquaculture will most probably become ______ in the future.
A.
the major resource of seafood
B.
a pollution-flee industry
C.
the major source of protein
D.
an industry of sustainable development
【单选题】At least ______ of the university estate was judged inoperable and at serious risk of major breakdown.
【多选题】为了防止碰撞的发生,射频识别系统中需要设计相应的防碰撞技术,在通信中这种技术也称为多址技术,多址技术主要分为以下哪些技术?( )
【单选题】在设置超链接或图像地址时,相对路径引用方式中用来表示上一级目录的是()。
【单选题】______ all the possible disasters mentioned, the one promoting most discussions was a major release of radioactivity from a nuclear power station.
【判断题】为了防止碰撞的发生,射频识别系统中需要设计相应的防碰撞技术,在通信中这种技术也称为差错控制技术
【单选题】Which statements is true as to the description of capture operation?
A.
Four people and Major Reinado himself were killed.
B.
Four people were killed, but Major Reinado escaped.
C.
Four people including Major Reinado were killed.
D.
Four people escaped, but Major Reinado was killed.