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【判断题】
水泥混凝土拌合试验采用人工拌合水泥混凝土时，先将称好的砂和水泥在润湿的铁板上拌匀，再加入粗集料拌合均匀后加水拌和均匀即可A.
正确
B.
错误
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举一反三
【单选题】需要结计本年累计发生额的某些明细账户，每月结账时，应在“本月合计”行下结出自年初起至本月末止的累计发生额，登记在月份发生额下面，在摘要栏内注明“本年累计”字样，并在下面划通栏单红线。12月末的“本年累计”就是全年累计发生额，全年累计发生额下划通栏双红线。 ( )
A.
正确
B.
错误
【单选题】When we turn on a tap to get water, or press a switch to get electricity, we do not think of all the pipes and wires which bring these main services to our homes. The water is brought from the waterwo...
A.
water and electricity are the only main services in our homes
B.
the pipes bringing water to our homes are unimportant
C.
water is less significant than electricity in our homes
D.
we are unaware of how water or electricity is brought to our homes
【单选题】需要结计本年累计发生额的某些明细账户，每月结账时，应在“本月合计”行下结出（ ）的累计发生额，登记在月份发生额下面。
A.
自年初起至本月末止
B.
自月初起至本月末止
C.
自年初起至本年末止
D.
自月初起至本年末止
【多选题】Which of the terms is most closely related to the following phrase or definition? Primary storage of the computer, which can be thought of as an electronic desktop
A.
memory
B.
main memory
C.
internal memory
D.
primary storage
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