【单选题】'But we stuck with it' in the third paragraph means______.
B.
they carried on with it
C.
they failed in their attempt
D.
they made some progress
【判断题】欧洲货币就是指欧洲美元( )A. ×B. √
【单选题】According to Paragraph 1 and Paragraph 2, we can summarize that______.
A.
the press and athletes must have found fault with Indian's preparations
B.
a big sporting event will tell you something important about the nation that hosts it
C.
Indian seems to be a second-rate power
D.
the economic growth of India this year amounts to 8.5%
【单选题】We can learn from Paragraph Six and Paragraph Seven that______.
A.
keeping the parks open can benefit the economy better
B.
drivers should bear the responsibility of helping the parks
C.
the problem of the parks is far from being thoroughly solved
D.
the governor is likely to accept the move this time
【简答题】可编程并行接口8255A有几个数据传输通道?共有几种工作方式?控制字有几个? 可编程计数器/定时器8253有几个计数通道?共有几种工作方式?
【单选题】空气阻尼式时间继电器调节延时的方法是()