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【单选题】
How does Josh help homeless people?A.
By giving them some food.
B.
By giving them some money.
C.
By giving them a chance to talk.
D.
By giving them haircuts for free.
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【简答题】6×1.8= 8.5×0.24= 1.152÷9.6= 15.6÷0.24=
【单选题】Which of the following is the most important factor to Adler's success?
A.
Spirit and experience.
B.
Interest.
C.
Confidence and determination.
D.
Purpose and knowledge.
【简答题】国际 EAN 编码委员会分配给我国的系统代码是多少?
【单选题】Consumers are concerned about the changes in the package size, mainly because ______.
A.
they hate to see any changes in things they are familiar with
B.
the unit price for a product often rises as a result
C.
they have to pay for the cost of changing package sizes
D.
this entails an increase in the cost of packaging
【多选题】CC2530 是用于（ ）应用的一个真正的片上系统（SoC）解决方案，它能够以非常低的总材料成本建立功能强大的网络节点。
A.
2.4-GHz IEEE 802.15.4
B.
ZigBee
C.
RF4CE
D.
视频监控
【简答题】In the author’s opinion，which of the。following is not a factor that causes the corruption of spoken English?
【单选题】按盖尔维斯顿定向遗忘试验,一般认为脑外伤患者脱离了 PTA 应该要求其 GOAT 实际得分达到( )
A.
100 分
B.
75 分
C.
74 分
D.
66 分
E.
25 分
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