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【单选题】
二进制数字调制系统中,每个码元传输()信息。A.
1bit
B.
2bit
C.
3bit
D.
4bit
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举一反三
【简答题】补全对话。 1. A: ____________________________________________? B: I ate good food on my holiday. 2. A: ____________________________________________? B: I went to Nanjing. 3. A: ____________________________...
【简答题】下列程序段执行后,求BX寄存器的内容: MOV CL ,5 MOV BX ,7D5CH SHR BX ,CL
【简答题】写出下列单词的相应形式。 1. ate(原形)______________ 2. ate(同音词)______________ 3. don't(单三)______________ 4. give(过去式)______________ 5. good(最高级)______________
【简答题】完成句子。 1. The cakes are very (美味的). 2. Amy ate a _______ _______(中式午餐). 3. I like______ _______.(英国食物). 4. —______did she ______ for _______?(她午饭吃的什么?) —She _______ _______ (吃了三明治). 5. I've got _______...
【单选题】They had a wonderful time at the party. They ate and ate until no food remained on the table.
A.
reminded of
B.
was left
C.
needed
D.
remembered
【简答题】They ate in silence, sleepy and yet on fire with excitement...
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