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【单选题】
POP广告不包括在各零售点的()等地方所做的广告。
A.
橱窗
B.
柜台
C.
货架
D.
电机房
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【单选题】听力原文:M: Are we going to have a physical test this afternoon? I've prepared for it since last week. W: It is put off because the teacher has to take part in the physical labor. Q: What do we learn from...
A.
The students took a physical test that afternoon.
B.
The students had to take part in the physical labor.
C.
The teacher put off the physical labor.
D.
There won't be a physical test this afternoon.
【单选题】来用下列各项措施,不能提高荧光效率的是( )
A.
. 适当降低溶液浓度
B.
增大溶剂极性
C.
加入重氮化合物
D.
适当降低溶液温度
E.
加入氧气
【单选题】自然环境有害因素对健康的影响的远期危害是
A.
致突变作用
B.
致畸作用
C.
致癌作用
D.
以上都是
【单选题】Are we going to ____ the sports meet because of the bad weather?
A.
get off
B.
take off
C.
put off
D.
keep off
【单选题】吸收速率方程中,吸收系数为 K Y 时,其对应的传质推动力为( )
A.
Y-Y*
B.
y-y*
C.
p-p*
D.
C-C*
【单选题】—Are we going to have the sports meeting this week? —No. It is _____ till next week because of the bad weather. [     ]
A.
put away
B.
put on
C.
put off
D.
put up
【单选题】— Are we going to have sports meeting this week? — No. It’s ______till next week because of the bad weather.
A.
put away
B.
put on
C.
put up
D.
put off
【判断题】We are going to put up a building here.()
A.
正确
B.
错误
【判断题】接受客户咨询时,设计师应主动向客户介绍公司实力、价格、工艺、服务上的优势和做法,使客户了解企业的实力特色,彰显公司企业文化及形象。
A.
正确
B.
错误
【单选题】吸收速率方程中,吸收系数为K Y 时,其对应的传质推动力为( )。
A.
y-y *
B.
Y-Y *
C.
p-p *
D.
C-C *
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