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【简答题】
Internet基于___协议,采用___连接模式;用户可以用___和___ 两种地址形式访问网站;子网掩码两个主要的作用是___和___;在网页浏览器地址栏中的网址前面HTTP,中文含义是___;在www.book.com中,域名是___,网络名是___、此网站在___注册。
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反馈参考答案：
举一反三
【简答题】混凝土结构中采用的钢筋有 柔性钢筋和 两种。线性的柔性钢筋,其外形有光圆和 两类。
【单选题】Trying to get Americans to eat a healthy diet is a frustrating business. Even the best-designed public-health campaigns cannot seem to compete with the tempting flavors of the snack-food and fast-food...
A.
public-health campaigns cannot compete with tempting flavors.
B.
snack-food and fast-food industries are flourishing in the US.
C.
most food in America are profoundly rich in fat and sugar.
D.
fat people account for a large proportion of American population.
【单选题】The roof fell before he had time to ________ the room to save his baby. [ ]
A.
dash off
B.
dash into
C.
dash out
D.
dash up
【简答题】AV Clip 2: DASH Eating Plan Listen to a passage “DASH Eating Plan” and complete the following guided summary. It’s known as the “DASH Eating Plan.” In fact, DASH stands for (1)_____________________. T...
【简答题】混凝土结构中采用的钢筋有___和__ 两种,一般普通钢筋为____
【单选题】The agency’s ruling (crippled) their plans.
A.
enhanced
B.
prompted
C.
impaired
D.
advanced
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