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【单选题】
为了屏蔽不同计算机系统对键盘输入解释的差异,Telnet引入了( )。
A.
NVT
B.
VPN
C.
VLAN
D.
VPI
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举一反三
【单选题】The author discusses the FTA and Europe 1992 most likely in order to ______.
A.
point out the similarities between two seemingly disparate trading alliances
B.
illustrate how different economic motivations produce different types of trading blocs
C.
provide contrasting examples of a trend that is influencing the world economy
D.
identify the most important characteristics of successful economic integration
【单选题】Experts point out that almost 35 to 40 percent of our household waste is from _____________ .
A.
old textbooks
B.
supermarket packaging
C.
out-dated clothes
【单选题】你船在雾中航行,听到急敲钟后,听到一短一长一短的笛号,则他船为:
A.
失去控制的船舶
B.
操纵能力受到限制的船舶
C.
长度小于 100 米的锚泊船
D.
长度大于等于 100 米的锚泊船
【简答题】自动变量的存储空间是在 [填空(1)] 时分配和释放。A. 程序运行
【多选题】The experts point out that there are obviously numerous types of tourism or travel as follows:
A.
Singles, groups, couples, friends, colleagues, children, young people, adults, and the elderly travel;
B.
No types of tourism
C.
Short breaks, long breaks, holidays, in season and out season travel.
D.
Resorts, spas, farmhouses, hotels, B&Bs, historic sites travel.
【判断题】状态模式的结构与实现都较为复杂,如果使用不当将导致程序结构和代码混乱。
A.
正确
B.
错误
【简答题】“Seven out of ten people have tried to learn a language at some point in their life and most wish they could speak one more fluently,” a survey found. “And nine out of ten people want their children t...
【单选题】主要原料是:金银花、蒲公英、赤小豆、桑白皮、桃仁,可以申报的保健功能为( )
A.
辅助改善记忆
B.
缓解视疲劳
C.
改善营养性贫血
D.
美容
【简答题】工程中如何用曲率系数Cc来评价土的级配好坏?
【单选题】Experts point out  ____ we eat healthy food every day, we still need to do much exercise regularly to keep fit.
A.
that although
B.
that even
C.
that as
D.
whether
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