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【多选题】
下列关于MCU和DSP，问下列哪些说法是正确的？A.
单片集成的微处理器，芯片内部一般包括CPU、存储器和外设接口三个部分
B.
CPU 的主要作用是把用户的程序写入程序存储器
C.
一般通过串行总线从存储器中读取程序
D.
三总线结构包括数据、地址和控制总线
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【单选题】Which of the following is the characteristic of China's climate?
A.
cold and humid in the north
B.
warm climate and distinctive seasons for most parts
C.
plentiful rainfall in the southwest
D.
lowest precipitation in the northeastern inland area
【单选题】I'll never forget those places of interest _________ I have visited in the past 10 years. A. where B. what C. which D. in which
A.
1
B.
2
C.
3
D.
4
【简答题】As we know, the earth's climate has changed over time.The present rate of climate change depends, in large part, on human activities.Today, people all over the world are everyday choices that h...
【单选题】Question 5. Which of the following statement is NOT true according to the passage? ----- Passage 3 ----- (Para.1) For UK women in low-paid jobs, a second child is a mixed blessing . (Para.2) One child...
A.
The government tries to encourage more women into work.
B.
Sy-five percent women with a child aged between 5 and 10 were working in some form.
C.
Women stay at home out of their own choice.
D.
For women working in low-skilled jobs who have a second child, going back to work would make their finance even worse.
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