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【判断题】
、设函数 在点 具有偏导数,且在点 处有极值,则有 ,A.
正确
B.
错误
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举一反三
【单选题】Don't get this kind of ink on your shirt, for it _____ wash out. [ ]
A.
can't
B.
mustn't
C.
shouldn't
D.
won't
【简答题】A．succeed B．realize C．gain D．overcome
【简答题】A．create B．receive C．feel D．overcome
【简答题】How to Overcome Cultural Barriers in Internet Business ?
【简答题】Australians are advised to overcome the old taboo of ______.
【简答题】A．catch B．suffer C．diverse D．overcome
【简答题】A．dispose B．transfer C．abandon D．overcome
【单选题】Take care! Don’t drop ink on your shirt, for it _______ easily.
A.
won’t wash out
B.
won’t be washed out
C.
isn’t washed out
D.
isn’t washing out
【简答题】(iv) how these problems might be overcome. (4 marks)