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【判断题】
若想在派生类中重写某一方法,则应将该方法用sealed修饰。A.
正确
B.
错误
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举一反三
【单选题】Which is the most popular form of all the literary art during the Victorian period?
A.
drama
B.
prose
C.
fiction
D.
poetry
【单选题】使用 722 型分光光度计时, 正确的调节方法是: ( )
A.
盖上样品室盖子调“0”和“100”
B.
盖上样品室盖子调“0”; 打开盖子调“100”
C.
打开样品室盖子调“0”和“100”
D.
打开样品室盖子调“0”; 盖上盖子调“100”
【单选题】Which is the popular shopping location in the US?
A.
Ebay
B.
Walmart
C.
Carrefour
D.
Seven-eleven
【单选题】What elements does the communication involve?
A.
sender
B.
receiver
C.
message
D.
all of the above
【简答题】v Video: Zootopia_1_2 v Thinking: v 1. Why did the negotiation of buying popsicles succeed? What techniques or elements did the rabbit use? v 2. Why did the rabbit fail to negotiate with the fox after...
【单选题】What elements does a phrase contain?
A.
Head, determiner and complement.
B.
Head, specifier and complement.
C.
Head, specifier and complementizer.
D.
Head, determiner and complementizer.
【单选题】Which of the following is the popular type of wearable device?
A.
Smartwatch
B.
Smartcar
C.
Smartphone
D.
All of the above
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