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【简答题】
如图,AO⊥BO,O为垂足,直线CD过点O,且∠BOD=2∠AOC,求∠BOD的度数。
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参考答案:
举一反三
【单选题】What are you going to do for your year abroad, Tim.-----Study study study! ______
A.
Sounds hard
B.
Very good.
C.
I want to learn a lot.
D.
It is my pleasure.
【简答题】上传本工程电气部分模型。
【单选题】---What do you think of the waiter over there? ---I don’t think he is a qualified one. Hewas talking __________ while taking my order.
A.
with a phone
B.
on the phone
C.
about a phone
D.
by the phone
【单选题】---What do you think of the waiter over there? -I don’t think he is a qualified one. He was talking __________ while taking my order.
A.
by the phone
B.
with a phone
C.
on the phone
D.
about a phone
【判断题】青岛中心假日酒店属于智选假日品牌。
A.
正确
B.
错误
【判断题】CPU在响应中断后可立即响应更高优先级的中断请求(不考虑中断优先级的动态分配)。()
A.
正确
B.
错误
【简答题】Exercise three 1. What do you know about winter 1962-3? It is the winter since at least 1795 2. What is the weather like on February 6-7, 1963? It continuously for 36 hours 3. What is the average temp...
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【单选题】落料 凹模厚度按 ( ) 设定
A.
20mm
B.
40mm
C.
30mm
【单选题】在80x86中可屏蔽中断请求被CPU响应的条件是()。
A.
INTR引脚有中断请求,NMI引脚没有中断请求,系统没有DMA请求
B.
CPU当前指令执行完毕
C.
中断允许标志IF=1
D.
以上条件都包括
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