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【简答题】
区分指令MOVX A，@R1和MOVX A，@DPTR。
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皮皮学刷刷变学霸
举一反三
【单选题】Which one of these statements is NOT true about peer assessment?
A.
Peer assessment allows students to give feedback and make recommendations. Peer assessment allows students to learn how to apply quality criteria.
B.
Peer assessment allows students to understand the diversity of individuals.
C.
Peer assessment allows students see the strengths and weaknesses of their own PEP.
D.
Peer assessment allows students to punish other students.
【简答题】 3个电阻 R 1 =300 Ω ,R 2 =200 Ω ,R 3 =100 Ω , 串联后接到U=6V的直流电源上。试求:(1)电路中的电流;(2)各电阻上的电压降;(3)各个电阻所消耗的功率。
【单选题】Which of the following information is NOT the basis of assessment?
A.
The course documents.
B.
The student’s work.
C.
The student's self-assessment sheets.
D.
The teacher's observation notes on the achievement of the student's linguistic ability.
【多选题】which areFunding mechanisms and research assessment exercises,
A.
STI
B.
Research Assessment Exercise
C.
Bijzonder Onderzoeksfonds
D.
PRFS
【单选题】 在下图所 示 电 路 中,电 源 电 压 U = 6 V。若 使 电 阻 R 上 的 电 压 U 1 = 4 V,则 电 阻 R 为( ) 。
A.
2 Ω
B.
4Ω
C.
6Ω
【多选题】在AUTOCAD中，可以通过以下方法激活一个命令：
A.
在命令行输入命令名
B.
拷贝、粘贴一个命令
C.
从下拉菜单中选择命令
D.
右击，从快捷菜单中选择命令
E.
单击命令对应的工具栏图标
【简答题】 电阻 R 1 =6Ω, R 2 =9Ω,两者串联起来接在电压恒定的电源上,通过 R 1 、R 2 的电流之比为________,消耗的功率之比为________。若将 R 1 、R 2 并联起来接到同样的电源上,通过 R 1 、R 2 的电流之比为________,消耗的功率之比为_______。
【多选题】Which of the following one is included in the post emergency environmental assessment?( )
A.
Assessment of the loss value caused by environmental emergencies
B.
Assessment of the cause of environmental emergencies
C.
Assessment of the response of each department after environmental emergency
D.
Assessment of the environmental impact of environmental emergencies
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