International airlines have
rediscovered the business travelers, the man or woman who regularly jets from
country to country as part of the job. This does not {{U}} (62) {{/U}}
mean that airlines ever abandoned their business travelers. {{U}} (63)
{{/U}}, companies like Lufthansa and Swissair would rightly argue that they
have always {{U}} (64) {{/U}} best for the executive-class passengers.
{{U}} (65) {{/U}} many lines could be accused of concentrating too
heavily in the recent past {{U}} (66) {{/U}} attracting passengers by
volume, often at the {{U}} (67) {{/U}} of regular travelers. Too often,
t A. blink B. brink C. edge D. fringe [填空题]已知如下程序段:
Dim MyNumber,Var1,Vat2 Var1="34":Vat2="6" MyNumber=Var1+Vat2 执行以上程序段后,MyNumber为______。 [单项选择]痹证治则论述有误的是
A. 祛风 B. 散寒 C. 除湿 D. 清热 E. 养血 [判断题]我公司浮选过程中,粗选泡沫量越大,说明精矿品位越高。( )
A.正确 B.错误 [单选题]加快改善生态环境,应以( )为重点。
A.提高环境质量 B.坚持可持续发展 C.整体布局合理规划 D.解决生态环境领域突出问题 [填空题]牵引电动机在运行中换向并加负荷称为()。
[判断题]( )一般来说,产品越复杂,其提高熟练率的潜力越大。
A.正确 B.错误 [单项选择]对于不规则需求,市场营销管理的任务是()
[单选题] 冲击锤只能 ( ) 。
A.用在修复小的凹陷处 B.用于修理金属板大的凹陷 C.用来敲打损坏的金属板使其大致回到原形 [简答题]
[多选题]对()采用爆破法拆除时,在爆破前应按其结构深度将周围的泥土全部挖除。
A.A-广场 B.B-道路 C.C-地下构筑物 D.D-地下埋设物 [判断题]温差法装配和拆卸零件,主要是利用物体热胀冷缩特性。
A.正确 B.错误 [判断题]蛤蚧主产于广西,广东、云南等地亦产。
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