英语翻译1.thecycleofthetideoccurestwiceevery24hoursandis_onthemoonA.evidentB.depengdentC.indenpentD.subsequent2.Itisnotnecessarytoboilthedrinkingwater,becauseithasalreadybeen_chemically.AdistilledB.clearedC.puri

　　英语翻译

　　1.thecycleofthetideoccurestwiceevery24hoursandis_onthemoon

　　A.evidentB.depengdentC.indenpentD.subsequent

　　2.Itisnotnecessarytoboilthedrinkingwater,becauseithasalreadybeen_chemically.

　　AdistilledB.clearedC.purifiedD.refined

　　3Theriverisalready_itsbanksbecauseofexcessiverainfallandthetownisthreatenedwithalikelyflood

　　4ThespaceAge_intheOct1957whenthefirstartificialsatellitewaslaunchedbytheSovietUnion.

　　A.embarkedB.initialedC.commencedD.originated

　　不好意思、3的选项忘了写了。如下：

　　AlevelinB.flatonC.paralleltoD.flushwith

　　四个选项的词最好能依次翻译一下啊。