1.Thegovernmenthasaninterestinimportingscientific(equip).2.Mostresearchersbelievethatintheorymobilephonesare(absolute)safe.3.Thesefilmsare
1 . The government has an interest in importing scientific ________(equip) .
2 . Most researchers believe that in theory mobile phones are ________(absolute) safe.
3 . These films are ________(suit) for adults only because they are violent.
4 . ________(actual) , on second thoughts , I don't think I want to go out tonight.
5 . He had to cancel the ________(appoint) because of his poor health.
6 . I don't believe their ________(evaluate) at all; it's not scientific.
1.equipment 2.absolutely
3.suitable 4.Actually 5.appointment 6.evaluation
()()r()()s()e()()()a()()e()r()()s()e()e()a()()e()r 2020-03-31 …
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设R和S为两个关系,()中的符号分别代表并、交、投影的关系代数运算。A.R∪s、R∩S、σF(R)B 2020-05-24 …
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A.πA,D(σC=D(R×S))B.πA,R.D(σR.C=S.D(R×S))C.πA,R.D(σ 2020-05-26 …
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补全对话.A:Hello,Jim!(1)?B:Itisasharpener.A:(2)?B:S-H- 2020-10-30 …
把给的字母中多余的一个字母丢掉,再把正确的单词拼出来(1)s,t,e,b,a,k,e(2)r,t,a 2020-12-14 …
把给的字母中多余的一个字母丢掉,再把正确的单词拼出来.(1)s,t,e,b,a,k,e(2)r,t, 2020-12-14 …