请输入或粘贴题目内容
搜题
拍照、语音搜题，请扫码下载APP
题目内容
（请给出正确答案）
A rancher is building an open-ended (straight) fence by string wire between posts 25 meters apart. If the fence is 100 meters long, how many posts should the rancher use？
A．2
B．3
C．4
D．5
答案
更多“A rancher is building an open-ended （straight) fence by string wire between posts 25 meter”相关的问题
第2题
Where should staff leave office cars？
A．In front of the office.
B．At the back of the building.
C．Outside reception.
第3题
When is the main subject discussed in the text？
A．Dettling designed the first green building in the U. S.
B．Energy shortage calls for buildings of new design.
C．Green building help save environment.
第4题
【T9】
A. UP TO
B. COLLECTIONS
C. LIBRARY A. INTRODUCE YOU TO OUR【T7】______FACILITIES
B. CHECK OUT【T8】______FIVE BOOKS
C. HOUSES OUR HUMANITIES AND MAP【T9】______ WELCOME TO THE UNIVERSITY LIBRARY. THIS TOUR WILL【T10】______. FIRST OF ALL, THE LIBRARY"S COLLECTION OF BOOKS, REFERENCE MATERIALS, AND OTHER RESOURCES ARE FOUND ON LEVELS ONE TO FOUR OF THIS BUILDIN
G. LEVEL ONE【T11】______. ON LEVEL TWO, YOU WILL FIND OUR CIRCULATION DESK, CURRENT PERIODICALS AND JOURNALS, AND OUR COPY FACILITIES. OUR SCIENCE AND ENGINEERING SECTIONS CAN BE FOUND ON LEVEL THRE
E. FINALLY, GROUP STUDY ROOMS AND THE MULTIMEDIA CENTER ARE LOCATED ON LEVEL FOUR. UNDERGRADUATE STUDENTS CAN【T12】______FOR TWO WEEKS. GRADUATE STUDENTS CAN CHECK OUT FIFTEEN BOOKS FOR TWO MONTHS. BOOKS CAN BE RENEWED UP TO TWO TIMES.
第5题
【T10】
A. UP TO
B. COLLECTIONS
C. LIBRARY A. INTRODUCE YOU TO OUR【T7】______FACILITIES
B. CHECK OUT【T8】______FIVE BOOKS
C. HOUSES OUR HUMANITIES AND MAP【T9】______ WELCOME TO THE UNIVERSITY LIBRARY. THIS TOUR WILL【T10】______. FIRST OF ALL, THE LIBRARY"S COLLECTION OF BOOKS, REFERENCE MATERIALS, AND OTHER RESOURCES ARE FOUND ON LEVELS ONE TO FOUR OF THIS BUILDIN
G. LEVEL ONE【T11】______. ON LEVEL TWO, YOU WILL FIND OUR CIRCULATION DESK, CURRENT PERIODICALS AND JOURNALS, AND OUR COPY FACILITIES. OUR SCIENCE AND ENGINEERING SECTIONS CAN BE FOUND ON LEVEL THRE
E. FINALLY, GROUP STUDY ROOMS AND THE MULTIMEDIA CENTER ARE LOCATED ON LEVEL FOUR. UNDERGRADUATE STUDENTS CAN【T12】______FOR TWO WEEKS. GRADUATE STUDENTS CAN CHECK OUT FIFTEEN BOOKS FOR TWO MONTHS. BOOKS CAN BE RENEWED UP TO TWO TIMES.
第6题
【T12】
A. UP TO
B. COLLECTIONS
C. LIBRARY A. INTRODUCE YOU TO OUR【T7】______FACILITIES
B. CHECK OUT【T8】______FIVE BOOKS
C. HOUSES OUR HUMANITIES AND MAP【T9】______ WELCOME TO THE UNIVERSITY LIBRARY. THIS TOUR WILL【T10】______. FIRST OF ALL, THE LIBRARY"S COLLECTION OF BOOKS, REFERENCE MATERIALS, AND OTHER RESOURCES ARE FOUND ON LEVELS ONE TO FOUR OF THIS BUILDIN
G. LEVEL ONE【T11】______. ON LEVEL TWO, YOU WILL FIND OUR CIRCULATION DESK, CURRENT PERIODICALS AND JOURNALS, AND OUR COPY FACILITIES. OUR SCIENCE AND ENGINEERING SECTIONS CAN BE FOUND ON LEVEL THRE
E. FINALLY, GROUP STUDY ROOMS AND THE MULTIMEDIA CENTER ARE LOCATED ON LEVEL FOUR. UNDERGRADUATE STUDENTS CAN【T12】______FOR TWO WEEKS. GRADUATE STUDENTS CAN CHECK OUT FIFTEEN BOOKS FOR TWO MONTHS. BOOKS CAN BE RENEWED UP TO TWO TIMES.
