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3г

˾ضԵ˵ѶͲ£(1)ȡ˵Ŀڹ(2)ݿڹеì֮Ͳĵطڵʣ(3)ԶθıڹʵߣʩѶ

Ѷо СѶо飻󣬵˷оִУ ԩ 󣬽 ɵҲɵ

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1ǿԷǽһۡŮԷ˷׵̷ۡ__________ ( )A˾BCнD ǵ

2ɴʡ__________ ( )AB ˽ҷɪCٷɽD

3 ʽ Ϊһַʽʼ__________ ( )AB سCʱDϱ

4س˾ٳΪ__________ ( )ABʿʦC˾D ͢ξ

5ʱȺڻܺ˰ѷֱŤ˾صij֮Ϊ__________ ( )AݸB ǹҸ檤 C ҸD

ѡ

1سķָ˼__________ ( )AһͳB½ԾڷCɽ ֮ڰ DɱΪE̸

2 ʮ֡а__________ ( ) A BԷɪCD ɪEʽ

3 س__________ ( ) A B C ͢ξD Eξ

ʽ

1͢ 2ؼ

3

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سƶеϳ

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س̵Ҫԭ

ο𰸡

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1D 2C 3B 4D 5Dѡ

1 ABD 2 ABCD 3 ABCDEʽ

1͢£طʽ֮һ˾гָ͢͢£ѳ֮£ָɼʱѰаΪһַݽбȸ֮㡣뷨ɾͬЧ

2ؼ1975˯طһشĹһаһɷ顣Сʮ֡ӳɴʡʽȡ󣬳ơؼ򡷡оشɵıϡ

3سľ֮һΪʵ۹˾ǵ

ġ

سϳ棬ˣ뵽ٸϣν ߴ͢ ߵİԿظͬߵĹϵֺΪΪݣΪҸǹҸ档 ɱˡΪҸ ɱ̡ӡ檣νǹҸ Ҹ永ٸǹҸٸǹҸҪĿģڽֹūά⽨ūϵ

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Էι ˼ָ£ӷƣ˾лһľ飬ݷͿ塢ЧԼأƶ¶ԭ(1)䡣й涨磬Ů߶Ϊˣﵽ߿ʼΣ򲻸Ρصص㡣(2)޷ʶзʶΪﹹɵҪ֮һ֮޷ʶΥIJ(3)ֹʧй ʧ ʱأʧᡣ(4)ﲢ£ϲһ̵ԭ(5)ءָ˻ʵеķΣԽϴ󣬴ش(6)׼̡е Գ ˵ Գ߿Լ̡(7)ܸ淴ɹ涨ܸߴӦ̷