【单选题】听力原文:M: We'll be here in London staying in a newspaper office or teaching in a classroom full of chalk dust. W: Well, Tom, you'd be able to go out in the sunshine sometimes. You are a journalist. I am...
【单选题】听力原文:The possibilities of extending low-cost communications into every school, classroom, home and business seemed unparalleled because of advances in technology. (30)
A.
The government plans to expand the communication network into every part of society.
B.
Thanks to technology development, people have more access to low-cost communication than before.
C.
The proposal to extend low-cost communication seemed hard to be accepted because of the lack of advanced technology.
D.
Every school and business is in most urgent need of advanced technology.
【单选题】A company has 2 machines that produce widgets. An older machine produces 23% defective widgets, while the new machine produces only 8% defective widgets. In addition, the new machine produces 3 times ...
【简答题】The machine does not seem to work properly. I think it needs ___(repair) When I called her on the phone, she pretended ____(not know) me. These pills should _____(keep) out of the reach of children. X...
【单选题】A user is reporting a loud grinding sound when the machine is powered on. The machine loadsinto windows and the user does not notice any performance issues. Which of the following is the MOST likely c...