[单选题]/[A/] for/[B/] up/[C/] off/[D/] on
[单选题][A] up [B] off [C] down [D] on
[单选题]A. around B over C on D up
[单选题]________[A] insists on [B] sums up [C] turns out [D] puts forward
[单选题]请在(9)处填上最佳答案。[A] stay up[B] crop up[C] fill up[D] cover up
[单选题]_________[A] given up [B] got over [C] carried on [D] put down
[单选题]A.) put inB.) take overC.) make upD.) set off
[单选题]41 A turn up B show off C come on D go away
[单选题]A. packed B. opened C. picked up D put aside
[单选题]As the plunger moves up, the ports are closed and the fuel () and delivered to the injector nozzle at very high pressure.A . being compressedB . to be pumped upC . is pressurizedD . are built u