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【简答题】
若复位指令的操作数是定时器或计数器,则定时器/计数器的当前值被(),他们的状态位被()
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【多选题】电子支付与传统支付的差异有()
A.
传统支付物理实体流转,电子支付数字流转
B.
传统支付是开放系统,电子支付是封闭系统
C.
传统支付成本高,电子支付成本低
D.
传统支付设施要求低,电子支付软硬件要求高
【单选题】Generally speaking, a car mainly consists ______ a body, an engine, and four wheels.
A.
with
B.
on
C.
in
D.
of
【单选题】听句子,选择最佳答案
A.
No, I like swimming
B.
It ’ s not easy to say
C.
Yes, of course not
D.
Maybe, I think
【多选题】Types of Car Body
A.
Hatchback
B.
Body-on-frame
C.
Unitized body
D.
Crossover
【简答题】听句子, 选择最佳答案。 1. 2 3 4 5
【单选题】The position in which a mother holds her baby______her body when resting is rather revealing.
A.
against
B.
near
C.
in front of
D.
behind
【单选题】选择最佳答案完成句子。 She was not interested in the question ______________.
A.
discussing
B.
be discussed
C.
being discussed
D.
to discuss
【简答题】根据你所听到的句子,完成其答语,选择最佳答案。 1.A.Yes,I did. B.Sorry,I can't. C.Sorry,I haven't seen it anywhere. D.That's OK. 2.A.Yes,I have. B.No,never. C.Really?I did nine hours ago. D.Thanks a lot. 3.A.I was teaching E...
【单选题】诱导试管苗生根时,培养基的调整应
A.
加大盐的浓度
B.
加活性炭
C.
加大分裂素的浓度
D.
加大生长素的浓度
【单选题】交叉反应是由于二种不同的抗原分子中具有
A.
共同抗原决定簇
B.
不同的抗原决定簇
C.
连续性决定簇
D.
构象决定簇
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