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B级真题练习-阅读理解3Directions: The following is a list of sings for public attention. After reading it, you are required to find the items equivalent to (与…等同) those given in Chinese in the table below. Then you should put the corresponding letters in the brackets on the Answer Sheet, numbered 51 through 55.A -----------------------------------Buses OnlyB -----------------------------------No ParkingC -----------------------------------No StandingD ---------------------------------- Police Cars OnlyE ---------------------------------- No U-TurnF ---------------------------------- No AdmittanceG ---------------------------------- No Entry By This DoorH ---------------------------------- One Way StreetI ------------------------------------ One Lane BridgeK ----------------------------------- Admission FreeL ------------------------------------ Keep AwayM ----------------------------------- House To LetN ----------------------------------- Keep OrderO ----------------------------------- Wet PaintP ----------------------------------- Line Up for TicketsQ ----------------------------------- No Posting of SignsR ----------------------------------- Seat By NumberS ------------------------------------ Wheelchairs OnlyExamples: (Q) 请勿张贴 (C) 禁止停车候客

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Task 3Directions:The following is a part of the Guide for a transit system: Metro. After reading it, you should complete the information by filling in the blanks marked 46 to 50 ( in not more than 3 words) in the table below.Thanks for using Metro (地铁)Clean. Modern. Safe. And easy to use. No wonder Metro is considered the nation’s finest transit (公交) system. This guide tells how to us Metro, and the color-coded map on the inside will help you use Metro to get all around the Nation’s Capital.Metro-rail fares·Each passenger needs a fare-card. (Up to two children under 5 may travel free with a paying customer.)·Fares are based on when and how far you ride. Pay regular fares in weekdays 5:30 –9:00 a.m. and 3:00- 7:00 p.m. Pay reduced fares at all other times.·Large maps in each station show fares and travel times. Please ask the station manager if you have any questions.·Fare-card machines are in every station. Bring small banknotes because there are no change machines in the stations and fare-card machines only provide up to $5 in change (in coins). Some machines accept credit cards (信用卡).

让类实现构造多线程的方法有()

A. 继承java.lang.Thread超类
B. 实现java.lang.Runnable接口
C. 继承java.lang.Runnable超类
D. 实现java.lang.Thread接口

可用于阻塞线程的方法有()

A. sleep()
B. wait()
C. join()
D. stop()

下面哪个方法是线程的主体方法?

A. start()
B. run()
C. sleep()
D. init()

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