牛津英语9BUnit1LifeonMars测试5Name_______Mark________一
根据句意,用括号内所给词的正确形式填空
Earthisbecomingmoreandmore__________(crowd)
__________(hope),wecanstartagain
Thispairofbootslooksvery____________(fashion)
Therewillbeno___________(pollute)onMars
____________(science)areworkinghardtomakethedreambecometrue
根据所给中文和句意,填入正确的单词
___________(地球引力)willbeaproblemfortheearlysettlersonMars
Humansneedfood,waterandairto__________(生存)8
Powerpackcan__________(提供)energyforthespacesuit
Aspacesleepingbagisusedtobefixedtothewallstoprevent__________(飘浮)
BeforetheProjectofSanxia,many_________(移民)lefttheirhometown
用所给动词的正确形式填空
Thenewsmakesher__________(feel)sad
By2100,wewillspendonlyafewhours_________(travel)toMarsinspaceshuttles
Earthwillbetoopolluted_________(live)on
Thespeechgiv