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【简答题】
什么是等音调?什么是平行调?
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皮皮学刷刷变学霸
举一反三
【单选题】Which of the following is an e-commerce business model in which a consumer communicates through a business on the Internet, and directly provides product specifications to a factory that produces the ...
A.
F2b2C
B.
Push technology
C.
Personal SaaS
D.
VoIP
【简答题】通过学习,可以知道三个输入变量的最小项共有8个,那么4个输入变量有多少最小项?6个输入变量呢?
【单选题】单项选择。 In New York, they ______ the White House last September. [ ]
A.
visit
B.
are visiting
C.
visits
D.
visited
【简答题】露天矿开采时,将工作台阶划分成若干个条带逐条顺次开采,每一个条带叫做____________。
【单选题】The people of that area are poor even ______. When the place is hit by a flood, to Vis they will be ______.
A.
at the worst of times, in real anguish
B.
at the best of times, in real anguish
C.
for the best time, in real crisis
D.
at better times, very painful
【简答题】通过视频,可以知道三个输入变量的最小项共有8个,那么4个输入变量有多少最小项?6个输入变量呢?
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