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搜题
【单选题】
下列哪一种评价类型又称"近期和中期效果评价"()
A.
形成评价
B.
过程评价
C.
效应评价
D.
结局评价
E.
总结评价
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举一反三
【简答题】futile ____________
【简答题】按照国防动员的(),可分为总动员和局部动员。
【单选题】It’s futile to discuss it further because _______ going to agree upon anything today.
A.
neither you nor I am
B.
neither you nor I are
C.
neither you nor me is
D.
neither me nor you are
【多选题】作为输出端口时,下面哪一个端口不需要外接上拉电阻也能有高电
A.
P0
B.
P1
C.
P2
D.
P3
【简答题】It was so late that it was futile to try to catch the train. The word “futile” means “_____________________________________”.
【单选题】有自吸能力的泵是
A.
离心泵
B.
往复泵
C.
旋涡泵
D.
轴流泵
【单选题】But Ato's decision to ban e-mails is likely to be futile, as the other messaging methods can be equally _____.
A.
distracted
B.
distract
C.
distraction
D.
distracting
【单选题】有自吸能力的泵是
A.
离心泵与旋涡泵
B.
往复泵与旋涡泵
C.
齿轮泵与离心泵
D.
螺杆泵与离心泵
【单选题】作为输出端口时,下面哪一个端口需要外接上拉电阻才能有高电平输出呢
A.
P0
B.
P1
C.
P2
D.
P3
【单选题】有自吸能力的泵是
A.
离心泵与旋涡泵
B.
往复泵与 旋 转泵
C.
齿轮泵与离心泵
D.
旋 转泵与旋涡泵
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