In Old English period, the introduction of Christianity had a great impact on the English vocabulary. It brought many new ideas and customs, and also many ___terms such as “candle, altar, amen”.
第1题:
8、基于initial语句产生普通时钟信号, parameter clk_period = 10; reg clk; initial begin clk = 0; ________________; end
A.always #(clk_period/2) clk = ~clk
B.forever #(clk_period/2) clk = ~clk
C.always #(clk_period) clk = ~clk
D.forever #(clk_period) clk = ~clk
第2题:
3、根据慕课的学习,学术研究论文结构中的IMRD指的是什么?
A.introduction, message, research and discussion
B.introduction, message, results and discussion
C.introduction, methods, research and discussion
D.introduction, methods, results and discussion
第3题:
“平安、真诚、征信、常聘”的韵母分别:
A.in / an 、 en / en 、 eng / ing 、 ang / in
B.ing / an 、 en / eng 、 eng / in 、 ang / in
C.ing / an 、 en / en 、 eng / ing 、 ang / in
D.en / en 、 eng / ing 、 ang / ing
第4题:
基于initial语句产生普通时钟信号, parameter clk_period = 10; reg clk; initial begin clk = 0; ________________; end
A.always #(clk_period/2) clk = ~clk
B.forever #(clk_period/2) clk = ~clk
C.always #(clk_period) clk = ~clk
D.forever #(clk_period) clk = ~clk
第5题:
1、假设有一组英文单词采用列表方式存储,请采用列表算法、字典算法、集合算法三种数据结构,分别实现词汇统计并输出。每种算法对应一个python程序。 例如:原始单词存储为:l1=["english","word","great","water","china","water","water","china","word"]
第6题:
以下关于VDB函数的语法正确的是()。
A.VDB(cost,salvage,life,period,factor)
B.VDB(cost,salvage,life,period,month)
C.VDB(cost,salvage,life,per)
D.VDB(cost,salvage,life,start-period,end-period,factor,no-switch)