皮皮学，免费搜题
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【单选题】
以下哪种描述是遵循国际标准化协议的计算机网络的特点A.
通讯线路利用率低
B.
实现三网合一
C.
保证不同厂商的产品可以在同一个网络中进行通信
D.
不再依赖于唯一的主机
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
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【简答题】阅读下列短文并回答问题（请注意问题后的词数要求）。 Everyone makes mistakes. How do you react（反应） when a family member, a friend, or a classmate makes a mistake? Some of us may shout out, complain, or punish. Unfortunately, th...
【单选题】在实际工作中,为了计算不同吃水时的船舶装货重量,船舶可供查限的资料是_________。 (39592:第一章_船舶与货物:60)
A.
船舶载重表尺
B.
船舶静水力曲线图
C.
船舶静水力特性参数表
D.
A、B、C均是
【单选题】If you have something urgent to consult Kelly, you can say:
A.
I need to get in contact with Jack right away.
B.
I’m sorry. I’ve been mis-routed.
C.
Who are you going to talk?
D.
When do you expect him back?
【单选题】A. Read and listen to a dialogue or a passage twice and choose the best answer. Guest(G): Boy, come here Waiter(W): Is everything to your satisfaction? G: No. The steak was recommended, but it is no...
A.
It was tough.
B.
It was stale.
C.
It was too expensive.
D.
It was mis-served.
【简答题】A. Read and listen to a dialogue or a passage twice and choose the best answer.Guest(G): Boy, come hereWaiter(W): Is everything to your satisfaction?G: No. The steak was recommended, but it is not v...
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