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【单选题】
Kaiser Chemical Co. is proud to submit its entry to the 7th annual Innovation Contest to be held in the San Diego Convention Center, November 24-26, 2007. The product is a new type of insulation material. Thanks to its unique microstructure, it can keep the houses warmer in the colder winter months and cooler in the summer. This means that using our new insulation will result in a substantial reduction in the consumer heating and cooling bills. In addition, our new insulation is made without any harmful chemicals. Moreover, our new insulation functions equally well in humid and dry climates. We invite interested scientists and observers to visit our information booth in the annual Innovation Contest and to meet our company CEO, Mr. Howard Peterson, who is giving a presentation on the product at 10 a.m. on November 25. What can be inferred about the new insulation?
A.
It is most useful in small houses.
B.
It represents innovation in chemistry.
C.
It is currently being used in the San Diego Convention Center.
D.
It needs to be tested in dry climates.
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参考答案:
举一反三
【单选题】母畜的性腺为( )。
A.
精囊腺
B.
卵巢
C.
前列腺
D.
尿道球腺
【多选题】传播者进行信息传播时,影响有效性的因素( )
A.
传播者的性格态度
B.
传播者的道德水平
C.
传播者的专业权威性
D.
传播者的知识
【单选题】.对于逻辑函数式1=A+B·C, L2=A·(B+C),则 ( )。
A.
L1=L2
B.
.L1≠L2
【判断题】股份有限公司的股东以其认缴的出资额为限对公司承担责任,公司以其全部资产对公司的债务承担责任。
A.
正确
B.
错误
【判断题】生产工艺流程、生产状况、运输设备等对厂房平面、剖面设计无影响,但影响着立面的处理。
A.
正确
B.
错误
【简答题】如果 L2={{a,b},{a,c},{a,d},{b,c},{b,d}} ,则连接产生的 C3= ____
【多选题】传播者进行信息传播时,影响有效性的因素
A.
传播者的专业权威性
B.
传播者的性格态度
C.
传播者的道德水平
D.
传播者的知识
【单选题】自制原始凭证中的领料单属于( )。
A.
累计凭证
B.
汇总凭证
C.
一次凭证
D.
记账凭证
【多选题】如果L2={{a,b},{a,c},{a,d},{b,c},{b,d}},则连接产生的C3中有( )
A.
{a,b,c}
B.
{a,b,d}
C.
{a,c,d}
D.
{b,c,d}
【单选题】限额领料单属于( )。
A.
一次凭证
B.
累计凭证
C.
汇总凭证
D.
记账凭证
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