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Oracle9i 中 , 将一组相关联的PL/SQL类型、 、常量、异常、 和 等封装在一起的数据结构。
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【简答题】Wehaven’t seen him .A. yesterday B. twodays ago C. the day after tomorrow D. formany weeks
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【单选题】We are not going on holiday this year. _____we haven’t got the money and then there’s still a lot we need to do on the house.
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【单选题】具有“花环型”结构的植物是( )。
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【判断题】C 4 植物的叶片中具有花环型的结构。
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正确
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【判断题】板块地面结合层采用的干硬性水泥砂浆的稠度宜为2-4mm。
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【单选题】We haven’t seen each other for many years, so I am quite _____ the plan that we have a party this weekend.
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in place of
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in favour of
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【单选题】具有“花环型”结构的植物是( )。
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C3植物
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【单选题】We haven’t had any customers visiting restaurant for days, there must be something ( ) the dishes we serve.
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【单选题】Some people are often surprised by what other people do. According to Berger, that is mainly because__________.
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some people are more emotional than others
B.
some people are not aware of the fact that we will never completely know another person
C.
some people are sensitive enough to sense the change of other people’s attitudes
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some people choose to keep to themselves
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【简答题】33 We haven’t discussed yet we are going to place our new furniture A. that B .which C what D where
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【简答题】Wehaven’t seen him .A. yesterday B. twodays ago C. the day after tomorrow D. formany weeks
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【单选题】We are not going on holiday this year. _____we haven’t got the money and then there’s still a lot we need to do on the house.
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【单选题】具有“花环型”结构的植物是( )。
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【判断题】C 4 植物的叶片中具有花环型的结构。
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【单选题】We haven’t seen each other for many years, so I am quite _____ the plan that we have a party this weekend.
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【单选题】具有“花环型”结构的植物是( )。
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【单选题】We haven’t had any customers visiting restaurant for days, there must be something ( ) the dishes we serve.
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good at
B.
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【单选题】Some people are often surprised by what other people do. According to Berger, that is mainly because__________.
A.
some people are more emotional than others
B.
some people are not aware of the fact that we will never completely know another person
C.
some people are sensitive enough to sense the change of other people’s attitudes
D.
some people choose to keep to themselves
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【简答题】33 We haven’t discussed yet we are going to place our new furniture A. that B .which C what D where
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