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【简答题】
婚后从未能受孕者称______不孕,曾怀孕而后又不孕者称______不孕。
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举一反三
【简答题】go ____________
【判断题】民营企业在国民经济中扮演着核心和基石作用。
A.
正确
B.
错误
【简答题】What is the result of logical addition of 10101011B and 01001011B?
【单选题】Some of the students in the school want to go swimming .
A.
students
B.
the school
C.
want
D.
to go swimming
【单选题】 How will the man go to America?
A.
He will go to America by air
B.
He will go to America by sea
C.
He will go to America by train
D.
He will go to America by car.
【单选题】执行以下指令后: MOV BL,4BH TEST BL,0FH BL的内容为:()
A.
3FH
B.
4BH
C.
24H
D.
F3H
【简答题】10101011B = ________ H
【简答题】已知:(R0)=4BH,(A)=84H,片内RAM(4BH)=7FH,(40)=20H,执行程序后,(R0)=35H,(A)=7FH,(4BH)=20H,(40H)=7FH MOV A,@R0 MOV @R0,40H MOV 40H,ACC MOV R0,#35H 错误:______ 改正:______
【简答题】英汉互译。 1. go for a walk 2. think of 3. go fishing 4. 照顾;照看 5. 此刻;现在 ______ ______ ______ ______ ______
【简答题】已知X,01101010B,Y,10101011B,X?Y为 。