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【简答题】
与电子邮件的异步通信方式不同,即时通信是一种以【1】方式为主进行消息交换的通信服务。
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皮皮学刷刷变学霸
举一反三
【简答题】游戏说的代表人物是:____________和______________。
【简答题】.He does nothing but ____all the time . How can he do his work well? A,to have complained B, complains C,complain D,complaining
【单选题】Nick is looking for another job because he feels that nothing he does ______ his boss.
A.
serves
B.
satisfies
C.
promises
D.
Supports
【单选题】Everyone is looking forward to seeing the plan ________ in the near future.
A.
carrying out
B.
carry out
C.
carried out
D.
having carried out
【单选题】I wondered what difficulty he had _________ the plan? [ ]
A.
to carry out
B.
carrying out
C.
carried out
D.
with carrying out
【单选题】Nick is looking for another job because he feels nothing he does ______his boss.
A.
serves
B.
satisfies
C.
promises
D.
supports
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