皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【判断题】
一般来说生活必需品的需求价格弹性比奢侈品要小
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】Which of the equipment listed is most effective in processing bilge slops for overboard discharge? prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
A 15 PPM oily water separator.
B.
A magnetic duplex strainer. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
C.
Assembling the lube oil purifier as a separator and aligning it to the bilge overboard. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
D.
A 100 PPM oily water separator. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
【单选题】The equipment must be bought from a supplier ___________ by the company. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
approving
B.
approved
C.
is approved
D.
has approved prefix="o" ns="urn:schemas-microsoft-com:office:office"? ?xml:namespace>
【简答题】Fill in the following blanks with the words given below. Change the forms where necessary. 1) The______of an adjective is to describe or add to the meaning of a noun. 2) Because of the war, the birth ...
【单选题】世界钢材的主要出口国家和地区是( );钢材最大的进口地区为( );其次是( );( )是最大的产钢国
A.
欧盟;亚洲; 北美;日本
B.
欧盟;北美;亚洲;美国
C.
欧盟;亚洲;北美;中国
D.
北美;亚洲;欧洲;中国
【简答题】B Minutes after the last movie ended yesterday at the Plaza Theater, employees were busy sweeping up popcorns and gathering coke cups. It was a scene that had been repeated many times in the theater ’...
【单选题】利用文献后面所附的参考文献进行检索的方法称为?
A.
倒查法
B.
追溯法
C.
顺查法
D.
抽查法
【简答题】论侵权法上损害的分类。(中国人民大学2007年研究生入学考试题)
【单选题】在化学定量分析中,做空白试验主要是用来消除( )
A.
试剂不纯所造成的误差
B.
方法不妥所造成的误差
C.
仪器不准所造成的误差
D.
不小心加错试剂所造成的误差
【判断题】葡萄透翅蛾一般一年一代,以幼虫在土壤中筑土室越冬。
A.
正确
B.
错误
【单选题】The British mining equipment industry is______
A.
privately owned
B.
publicly owned
C.
jointly owned
D.
internationally owned
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题