皮皮学,免费搜题
登录
搜题
【简答题】
This is the first time your child will be away from home for a period of time. We understand that this can be an exciting and anxious time both for parents and students. In this part,we hope to give you a better idea of what to expect in the areas that matter most to you. If you have any question that we have not answered here, please call us at 618-353-1398 or e-mail us at buhssumr@bu. edu. Housing and Dining Housing and dining is provided for all High School Summer Program students. Students should live on campus. The dining room in Warren Towers offers a variety of food options. Summer Program includes 19 meals a week, of which five lunches are included in the program fee. Visit www. bu. edu/housing-dining for more information. Family Visits If a parent is in town and would like to spend time with his child, he needs to plan the visit during the student’s free time when there are no activities planned. The parent also needs to send written permission to the Summer Term office forty-eight hours before the student is planning to leave campus. The parent can either e-mail or fax a letter of permission including details to buhssumr@bu. edu or 617-353-5532. Fitness and Recreation Students may buy membership cards of the Fitness & Recreation Center as long as they are at least 15 years old and have a Permission Form signed by their parents. We suggest that you fill out the forms even if you do not buy membership cards. We have some planned activities at the Fitness & Rercreation Center and student should have the signed Permission Form. Visit www. bu. edu/fitrec to learn more about it . 45. The passage is most probably taken from________. A. a newspaper                B. a travel guide C. a health magazine            D. a school website 46. If you want to know more about Summer Program. You could_______. A. call 617-353-5532 B. call 618-353-1398 C. visit www. bu. edu/housing-dining D. visit www. bu. edu/fitrec 47. If a parent wants to spend time with his child, he________. A. can go to the Summer Term office for permission B. can email to buhssumr@bu. edu after the student leaves campus C. has to plan the visit and ask the Summer Term office for permission D. must call the Summer Tern office at 617-353-5532 ahead of time. 48. If a student goes to the Fitness & Recreation Center, he______. A. needs a Permission Form signed by his parents B. must buy a membership card C. can be of any age. D. should buy tickets first.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】交流发电机在工作时的电动势 e = E m sin ωt . 若将线圈匝数、线圈面积都提高到原来的两倍,其他条件不变,则电动势变为 ( )
A.
. e = 2 E m sin ωt
B.
. e = 4 E m sin ωt
C.
. e = 2 1 E m sin ωt
D.
. e = 4 1 E m sin ωt
【单选题】某交流发电机正常工作时的电动势为e=Emsinωt,如果发电机转子转速提高一倍,线圈匝数也同时增加一倍,其他条件不变,则发电机的电动势为
A.
e=4Emsin2ωt
B.
e=4Emsinωt
C.
e=2Emsin2ωt
D.
e=2Emsinωt
【简答题】That is the day of the ceremony. We have been invited to it.
【简答题】We have two daughters: Kristen is seven years old and Kelly is four. Last Sunday evening, we invited some people home for dinner. I dressed them nicely for the party, and told them that their job was ...
【单选题】Im supposed to go to the meeting, but I have an out—Sam invited me first to come to his wedding. The underlined word means ______.
A.
plan
B.
problem
C.
trouble
D.
excuse
【单选题】交流发电机工作时电动势为e=E m sin ωt,若将发电机的转速提高一倍,同时将电枢所围面积减小一半,其他条件不变,则其电动势变为( )
A.
e′=E m sin
B.
e′=2E m sin
C.
e′=E m sin 2ωt
D.
e′= sin 2ωt
【单选题】交流发电机工作时的电动势为 e = E m sin ωt 。若将其电枢的转速提高 1 倍,其他条件不变,则其电动势变为( )
A.
E m sin
B.
2 E m sin
C.
E m sin2 ωt
D.
2 E m sin2 ωt
【简答题】We have invited fifty people to our wedding ______________(总共).
【简答题】We have two daughters: Kristen is seven years old and Kelly is four.Last Sunday evening, we invited some people home for dinner.I dressed them nicely for the party, and told them that their job was to...
【简答题】All we invited have arrived, ______________?
相关题目: