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【单选题】
为研究食品的包装和销售地区对其销售量是否有影响,在3个不同地区中用三种不同包装方法进行销售,根据获得的销售量数据计算得到下面的方差分析表。表中“A”单元格和“B”单元格内的结果是A.
44.44和1922.12
B.
5.56和477.78
C.
11.11和477.78
D.
5.56和238.89
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【单选题】Simply learn to live in the present, _____ think so much about the future or the past.
A.
rather than
B.
other than
C.
more than
D.
less than
【单选题】下列对成功与失败关系说法正确的是( ) A.两者是截然对立的,无法统一 B.两者是互相依存和渗透,相互转化 C.两者都是实践和认识的表现形式 D.成功具有反复性、失败具有无限性
A.
B.
C.
D.
D
【单选题】下面对于成功和失败关系说法正确的是( )
A.
两者相互依存和渗透，相互转化
B.
两者截然对立，无法统一
C.
两者都是实践和认识的表现形式
D.
成功具有反复性，失败具有无限性
【单选题】There will be cars in the future in Jinan, so it will be harder to drive in the heavy traffic.
A.
fewer
B.
less
C.
many
D.
more
【简答题】词汇运用 1. You don't need to ________(打扮) just to go the pubjeans and a Tshirt will do. 2. We may never discover what ________(发生) that night. 3. A service was held ________(纪念) those who had died in the...
【单选题】That is ________ international police cooperation, ________ extremely important and will become more so in the future, is vital.
A.
what, which is
B.
what, which are
C.
why, which are
D.
why, which is
【单选题】– Did you ask Sophia for help? – I ___ need to – I managed perfectly well on my own.
A.
wouldn't
B.
don't
C.
didn't
D.
won't
【单选题】下列对成功和失败的说法正确的是
A.
两种是截然对立的，无法统一
B.
两者相互依存和渗透，相互转化
C.
两者都是实践和认识的表现形式
D.
成功具有反复性、失败具有无限性
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