【C12】A．suchB．andC．likeD．for example

下列不可对属性值进行比较的是______。A．IN NOT INB．BETWEEN AND NOT BETWEEN ANDC．AND ORD．LIKE

【C12】A．betweenB．onC．inD．for

【C12】A．atB．byC．inD．for

【C12】A．whenB．thoughC．untilD．for

【C12】A．inB．ofC．byD．for

【C7】A．For exampleB．Take an exampleC．For an exampleD．As an example