Unit4Astronomy:thescienceofthestarsⅠ.单项填空1.Itisreportedthatthosewhowerecaught________intheNMETinJilinProvincewillbepunished.A.cheatingB.cheatedC.tocheatD.cheat2.Peoplethinkthat________openingceremonyofthe29thOlympicGameswere________greatsuccess.A.an;aB.the;aC.the;theD.the;/3.Thesentencethelittleboymade________everybodypresent.A.didpuzzleB.topuzzleC.puzzlingD.puzzle4.—I...