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根据材料回答 16~19 题。 某建筑公司与某钢铁厂于2007年2月5日签订一钢材购销合同,而钢铁厂却将
第16题:该合同的性质属于()。
A.无效合同
B.部分无效合同
C.效力待定合同
D.可变更、可撤销合同
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第16题:该合同的性质属于()。
A.无效合同
B.部分无效合同
C.效力待定合同
D.可变更、可撤销合同
根据下面材料,回答13~16题
某机电安装公司,为进入某钢铁企业的建筑市场,采取低价中标的方法,承接了高炉热风炉鼓风机安装任务。由于利润低,施工单位资源投入不足,项目经理对该工程积极性不大,造成施工准备不充分,影响了施工进度和质量。项目经理在电缆采购时只注重价格,使一些伪劣电缆进入施工现场,蒙混过了关。工程完工后,通过验收交付使用单位,过了保修期的一个夏季,当工程满负荷运行时,出现电缆发热,并造成停机。
问题:
施工单位低价中标后,为了保住得来不易的市场,应做好哪些方面的质量预控?
A.0
B. 2 890
C. 17 000
D. 19 890
A.29 000
B.20000
C.15 000
D.13 000
根据下述背景。回答 15~19 题。 背景材料:
某承包商给出了工作项之间的逻辑及持续时间,描绘出了如下图的网络计划图
第15题:该网络计划中关键工作的确定方法是()。
--------------------------------------------------------------------------------
A.总时差为O的工作
B.总时差最小的工作
C.自时差为0的工作
D.自由时差最小的工作
A.精神病程度比较严重
B.疑病的校正分数是19
C.两点编码为突出编码
D.370题以后的题回答有效
A.32%
B.16%
C.8%
D.24%
根据下列材料请回答 16~30 题:
Some years ago,Chinese high school students would show their new schoolbags,new clothes or new pens to their classmates when the new term started.Today,however,all have 16 If you still come back to school 17 0nly these things,you are out—of-date(过时的)。Students in big cities like to bring the latest high.tech things to school,and feel happy and 18 to show off(炫耀)these things to 19 .Mobile phones,MP3 players,CD players,electronic dictionaries,the list is endless.
Young people think that.1iving in the 21 st century,they must keep up with the 20 They don't want to fall 21 .Besides,they think 22 they need to keep in touch with their classmates.SO they need mobile phones.They also like to 23 the pop music,SO they need CD players.They explain that, 24 like electronic dictionarjes,these can be 25 in their study, 26 .They think that their parents should understand 27 they want these things-
Foreign students will also bring some latest high-tech things when they 28 to school at the beginning of a new term. 29 ,they often use the money which they made by themselves during the holiday to 30 these high—tech things that they want.
第 16 题
A.changed
B.come
C.joined
D.stopped
A.供给方
B.需求方
C.房源
D.客源
A.0
B.2 890
C.17 000
D.19 890
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