人粪尿等农家肥的优点是[ ] A．能改良土壤 B．肥效持久 C．来源广 D．上述

“先炉后泵”输送工艺最适用于（）流程。

A、密闭输送

B、旁接油罐

C、热力越站

D、压力越站

请仔细阅读56—60小题及下面六个网站介绍(A、B、C、D、E和F)，选出符合Thomas、Melanie、Arthur、Darrel、David五人各自需求的最佳选项，其中有一选项为多余。

小题1:Thomas is a student from Japan, studying in Eastland High School. He has some problems with some English words and expressions. So he turns to some proper website for help.

小题2:Melanie is a high school student and wants to learn some hot technology news by reading some books in this field during the coming summer vacation. She wants to know where to get such books.

小题3:Arthur is a young school teacher and wants to take a long journey to Germany with his family by air. He hopes to get low-priced airline tickets and deeply discounted hotel rooms. In order to do this, he draws his attention to the websites.

小题4:Darrel’s father is a successful businessman. He is excited about his father’s job and decides to follow him. So he’d like to make good use of time in the summer holiday to learn some practical business English. How can he find a place where his dream can come true?

小题5:David is a student of English coming from Africa and used to have many difficulties in his English study. He decided that he would get some free English learning materials to read and with the help of his friends, he wanted to find a website for his purpose.

区域市场发展的大前提是（），并与其保持一致，脱离了这个大前提，任何规划工作都徒劳无功。

A.工业企业品牌发展方向

B.商业企业行业发展形势

C.中国烟草品牌发展方向

D.市场品牌需求发展方向

计量员测量储油罐液面高度时，应用擦拭量油尺对应的刻度范围。

A、纯棉抹布

B、普通抹布

C、涤纶布

D、手套

SG3型电子动力仪载荷测量范围是（）。

A、0~lOOkN

B、0~120kN

C、0~140kN

D、0~200kN