2022-2023学年内蒙古科尔沁左翼中旗重点中学高二（下）期中英语试卷及答案解析,以下展示关于2022-2023学年内蒙古科尔沁左翼中旗重点中学高二（下）期中英语试卷及答案解析的相关内容节选，更多内容请多关注我们

1、2022-2023学年内蒙古科尔沁左翼中旗重点中学高二（下）期中英语试卷一、阅读理解（本大题共15小题，共30.0分）AGo behind the scenes in the high-tech world of Californias well-known Silicon Valley.See what its like inside a super-clean and highly automated silicon chip（硅片） factory，and connect with technologies that give us new ways to work，learn，play

2、，and communicate.The Intel Museum is 10，000 square feet providing lots of fun and interactive learning for children and adults. Getting Here The museum is conveniently located near the Montague Expressway exit off Highway 101 in Santa Clara，CA 95054. Visiting Hours Monday – Friday，9 am to 6 pm Satur

3、day，10 am to 5 pm Note：Please call in advance to ensure that we are open，as we close for having a social gathering limited to members of a family，organization，or club from time to time. Tour Information Student Tours and Field TripsMuseum staff accompany students and youth groups as they explore the

4、 complex world of silicon technology to help them understand how Intel is changing the way we live，work，and play.Students learn about Intel microprocessor history，silicon chip design，and chip fabrication（制造）.Interactive exhibits encourage students to explore concepts in a fun and educational manner.

5、Field trip programs last two hours and are all carefully designed so that theyre exactly right for students in grades 2-12，including hands-on classes in the Learning Lab.Group ToursGuided group tours are offered daily by advance reservation.Self-pared visits are always welcome.Drop-in requests for g

6、uided tours will be accepted，if possible.However，advance reservations are recommended.To schedule a tour，call 408-765-5050 or email us at museum 1. What do we know about the Intel Museum？ _ A. It holds private events sometimes.B. It has a high-tech factory.C. It is open daily to the public.D. It is supported by Silicon Valley.2. Which is the feature of field trips？ _ A. They require advance reservations.B. They offer

3.(20分)新交规规定:“在没有信号灯的路口,一旦行人走上人行道,机动车车头便不能越过停止线”。如图甲所示,一长度D=5m的卡车以v0=36km/h的初速度向左行驶,车头距人行道L1=40m,人行道宽度L2=5m。。同时,一距离路口L3=3m的行人以v1=1m/s的速度匀速走向长度L4=9m的人行道。如图乙所示为卡车的侧视图,卡车车厢中有一货箱,货箱可视为质点,货箱与车厢之间的动摩擦因数1=0.4,货箱距离车头、车尾的间距d1=2.5m、d2=1.5m,,重力加速度g=10m/s^2。(1)当司机发现行人在图中位置时立即加速且以后加速度恒定,要保证卡车整体穿过人行道时,人还没有走上人行道,卡车的加速度最小为多少;(2)如果司机以第(1)问的最小加速度加速,且穿过人行道后立即匀速,通过计算说明货箱是否会掉下来;(3)当司机发现行人在图示位置时立即减速且以后加速度恒定,要保证不违反交规,且货箱不撞到车头,求卡车刹车时加速度大小需要满足的条件。

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