ȵƼ

ڵλãҳ > ϺԱ > > в > вģ >

2019ϺԱвϵģ3.4

2019-03-04 14:57:01| Դй

Ϊ”ڽɽ“вԣ֪ʶջۣһնɡǹԱԡҵλԡѡԵȵȶ벻в⣬Ҫвõǵÿģ!

 

1. ijë򵥴ȡʤơѡÿֶ80%ĸӮѡ֣ôⳡжĸսʤѡ?

A.0.768 B.0.800 C.0.896 D.0.924

2. һѧĩ6ſγɼƽ92.5֣6ſεijɼǻͬ߷99֣ͷ76֣򰴷Ӹߵ;ӵſε÷Ϊ

A.93 B.95 C.96 D.97

3. ̶ÿС鶼ַ˼ұ̨豸ʱ̨豸Ҫ빤豸5СʱĹ豸Ҫ6Сʱɣס豸һ2СʱĹ豸Ҫ4Сʱɡһɼױ̨豸һ6Сʱɡ2СҪСʱ?

A.1 B.2 C.3 D.4

һҳ鿴в

1 2

עվδɲתأת뱣Դļַ
(α༭¬)

վṩԴṩѼɱվ༭оѧϰʹã漰ҵӯĿġ漰Ȩ⣬ϵվԱԸĻɾ