【单选题】Guo Yanling from Harbin has a good _____ and has _____ 15,000 telephone numbers. [ ]
【单选题】关于心境障碍的血缘关系与发病率的关系,下面哪种说法正确
【单选题】Why does the woman say she is unavailable?
A.
She has to wait for a telephone call.
B.
She has to complete some reports.
C.
She has to review her colleague' s presentation.
D.
She has to be in a meeting.
【单选题】以下关于数据结构的说法中,正确的是( )。
C.
数据的逻辑结构唯一决定了其存储结构 数据结构仅由其逻辑结构和存储结构决定
【单选题】以下关于数据结构的说法中正确的是()。
B.
数据结构的存储结构独立于该数据结构的逻辑结构
C.
数据结构的逻辑结构唯一决定地决定了该数据结构的存储结构
【简答题】Since its (invent) ______, the telephone has become one of the most important telecommunication instruments in the world.
【单选题】●In recent years,TCP/IP has also begun to be used by telephone companies to provide faster,cheaper telephone (74) . (74)
【单选题】According to the passage, it is the telephone that______.
A.
has made letter writing an art
B.
has prevented wars by avoiding written communication
C.
has made the world different from what it was
D.
has caused wars by magnifying and extending human conflicts
【单选题】GDP被界定为全部最终产品的市场价值,是因为( )