【单选题】The word 'concentrated' in the passage is closest in meaning to
【单选题】在西餐中,如与人交谈,应暂时放下刀叉。其做法是( ),呈 “ 八 ” 字型。
【判断题】TD-LTE中,基于码本的波束赋性技术既要使用小区相关的RS(referencesignal)也要使用用户相关的RS。()
【判断题】随着旅游供给条件的不断发展和改善,旅游的综合性特点就越显著。
【单选题】The description of Russians' love of memorizing poetry shows the author's ______.
A.
interest in their language
B.
appreciation of their efforts
C.
admiration for their memory
D.
contempt for their old-fashionedness