ĵ
2020ҵλ⼰
𰸽桿
1 . ҹغóϫ˳ܷվԭúˮƶתĽǶȿܷǽ()
A:ˮĻеתΪ
B:ˮĻѧתΪ
C:תΪˮ
D:תΪˮĻе
𰸣𰸡Aˮdz˳ʱкܴĻеܣĺˮƶתѻеתΪѡA
2 . У( )ԵΡ
A:ɿ
B:ʧ
C:ͬΪһΪ֤ϵеһ
D:ܺ˵Ĺشʧ
𰸣𰸡Aͨһ涨ɿкͬģеΣй涨ij⡣ һٶʮ涨ģеΡҪȣɲӦеģӦеʵΡ һٶʮ涨ģ鷢˳еΡΣȻԭģ˲еλ߳еʵΡղȡʩ߳ҪȣɲӦеģӦеʵΡ һʮ涨ϹͬȨģӦеΡ
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