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【单选题】
★71.干货海参水发时涨发率较高,一般1千克干货原料的涨发率可达到( )倍。
A.
1~2
B.
4~5
C.
2~3
D.
6~7
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参考答案:
举一反三
【单选题】甲公司2018年12月31日,资产负债表数据如下: (单位:万元)资产年初年末负债及所有者权益年初年末货币资金(经营)200190流动负债(经营)390436应收账款270300长期借款580744存货330410负债小计9701180流动资产小计800900固定资产净值16001720所有者权益14301440合计24002620合计240026202018年,公司实现销售收入2000万元,净利...
A.
7.02、0.80、20%、27.87%
B.
7.02、0.80、20%、25%
C.
5.12、0.80、20%、25%
D.
5.12、1.00、18%、27.87%
【单选题】study shows that students living in non-smoking dorms are less likely to _______ the habit of smoking.
A.
turn up
B.
pick up
C.
make up
D.
draw up
【单选题】(Single choice) In-system programming of a PLD typically utilizes
A.
an embedded clock generator
B.
an embedded processor
C.
an embedded PROM
D.
both (a) and (b)
【单选题】设直线方程为 且 ,则直线 ( )
A.
平行于 平面
B.
平行于 轴
C.
过原点
D.
垂直于 轴
【单选题】A study shows that students living in non-smoking dorms are less likely to_____ the habit of smoking.
A.
make up
B.
draw up
C.
turn up
D.
pick up
【单选题】(Single Choice)In binary subtraction, 1 - 0 =
A.
1 with a borrow of 1
B.
0 with a borrow 0
C.
1 with a borrow of 0
D.
0 with a borrow of 1
【单选题】(Single choice)In a certain digital waveform, the period is four times the pulse width. The duty cycle is
A.
25%
B.
50%
C.
75%
D.
100%
【单选题】A study shows that students living in non-smoking dorms are less likely to _____ the habit of smoking.
A.
pick up
B.
draw up
C.
turn up
D.
make up
【单选题】It’s futile to look for economic logic in the interventionist decisions of governments.Make a single choice from A, B, C, and D, which can best replace the underlined part in this sentence.
A.
necessary
B.
useless
C.
possible
D.
advisable
【简答题】你认为机器人最容易取代人类哪些方面的工作?
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