The parking meters are installed in streets to record and show the time _____ a driver has paid for is finished A.when B.if C.after D.that 啥意思?

parking meters 急,英语数学题(英语我自己会)在1 个小时内A parking-meter officer must check all parking meters in a busy downtown area.The meters are shown as dots on the map.a) Draw a graph to represent the net work of paths connecing the meters.b) C The parking meters are installed in streets to record and show the time _____ a driver has paid for is finished A.when B.if C.after D.that 啥意思? A rectangular parking lot is 80m by 50m.How much less,in sqare meters ,is its area than that of aA rectangular parkinglot is 80m by 50m.How much less,in sqare meters ,is its area than that of a sqareparking lot with the same perimeter? While _____in the parking lot,the car was stolen.A.park B.parked C.parking D.stop.为何选B? A rectangular,100 meters long and 50 meters wide is it what is the area The newly built dormitory building is about_.A.120 meters high B.120-meters-high Light___(travel)300000000 meters a second in the air. parking Parking parking parking THE PARKING LOT MOVIE怎么样 The sign meabs “No parking.”对No parking提问 ( )There will be an ----on the playground this afternoon .A 800--meter race B 800--meters raceC 800 meters race D 800--meters-race It＿to be seen who will be the victor in the contest.A.parking B.where parking C.to park D.where to park The Great Pyramid is --------high!A,144metre B,144-meter C,144 meters D,144-meters The stop is about 什么 away from here.A.two hundred meters B.two hundreds meters c.two hundred m