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【单选题】
遇到兴趣与环境冲突的问题,哪种建议不太适当?A.
更充分地了解自我
B.
积累资源、提升能力
C.
敏锐地把握环境中的机遇
D.
直接建议他向现实妥协
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反馈参考答案：
举一反三
【单选题】All flights because of the snowstorm ,many passengers could do nothing but wait.
A.
had been cancelled
B.
were cancelled
C.
have been cancelled
D.
having been cancelled
【简答题】FIRST there were the overhead televisions showing films. Then seatback entertainment screens were introduced. More recently, many airlines have introduced in-flight entertainment services that can be ...
【单选题】All flights ___ because of the snowstorm, many passengers could do nothing but take the train. A. were canceled B. having been canceled C. had been canceled D. have been canceled
A.
选择1
B.
选择2
C.
选择3
D.
选择4
【简答题】IP地址分为几类?其中常用的三类IP地址的第一个字节的数分别是多少?
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