阅读理解A-----School Zone J -----Maintenance in ProgressB-----Vendors Prohibited K-----Out of ServiceC-----Pass on Left L-----Stand on RightD-----Don’t Step On M-----Break Glass in EmergencyE-----Keep Away for Safety N-----Don’t TouchF-----Service Area O-----Keep Clear of the DoorG-----Administrative Area P-----Don’t Exceed Speed LimitH-----Watch Your Hand Q-----Icy RoadI -----Please Don’t Leave Valuables UnattendedExamples：(E)注意安全，请勿靠近(B)禁止摆摊
阅读理解Please Contact us to Arrange a Safety Inspection.Address: 246 N. High St., Columbus, Ohio 43215.Columbia Gas must perform a safety inspection at the address above.We are required by federal law to inspect your service line and meter setting. Please call us at 1-800-344-4077,Monday through Friday, 7:00 am - 7:00 pm.If you have already arranged an inspection, there is no reason to call. Please ignore this letter. Please understand, communications will continue until the inspection has been completed.This important safety inspection is part of our promise to provide safe and reliable service to our customers.We will make every effort to do the work at a date and time that is convenient to you.If this inspection is not performed, we cannot continue your service. Please call us today to set up an inspection.Thank you for your attention to this letter.
听力题此题为音频题
单选题2. I have already given instructions for the task to be taken up first and the engineers doing the job to work overtime.
单选题4. None of us expected the president to ______ at the party. We thought he was still in hospital.
单选题[此试题无题干]
单选题Trading companies need to ensure their ability to handle orders efficiently, making an online system an essential sales channel.
单选题 The building needs ______
单选题If you are not familiar______the operation of this machine, please ask our assistant for help.
单选题[此试题无题干]
单选题We offer help to the families who choose to________their elderly parents.
单选题[此试题无题干]
单选题4. The boss told us not to use more material than is necessary.
单选题3.
单选题.1.
单选题 There are two doors
单选题Thirty percent of Jane’s income________on clothing every year.
单选题No matter what business you run, get prepared______the challenges of IoT.
单选题《复合题被拆开情况》《问题》：TheRockSteadyBoxingprogramisdesignedtohelp________.
单选题[此试题无题干]