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【判断题】
在路由表中,对于默认路由,可以采用255.255.255.255作为子网掩码。A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】A．Customers can offer their friends some good advice about shopping. B．Some firms will make a large profit from loyal customers. C．Customers can find their favorite colors. D．Customers can get in touc...
【单选题】According to the passage, which of the following statements about Vietnam veterans is NOT right?
A.
They may suffer from post-traumatic stress disorder when returned from wars.
B.
They received only hostility and indifference when they returned from the wars.
C.
Some of them have to struggle for the military benefits they deserve.
D.
They formed more than one organization to help each other and work for the rights of veterans.
【单选题】In Vietnam, when you feel that you are taken advantage of by others in the business, the most important thing for you is
A.
to express your anger in facial expression, not in your language
B.
to express your anger directly in language, but your faces remain calm
C.
not to express your anger in any manner
D.
to stop business and leave immediately
【简答题】Things have really changed. Not only is the military standing tall again, it is staging a remarkable comeback in the quantity and quality of the recruits it is attracting. Recruiters, once denounced b...
【简答题】Fill in the blanks with the words given below. Change the forms where necessary. 1) Trade ______________ existed between the two countries before the war. 2) David was surprised when I told him I neve...
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