16.ڴӽ蹤̶,Ӧü̵ֵصӦڣ
A.ǰھ߽ B.оƽΪ
C.ʵʩ D.̱
17.ijƷü̷ֵ,з,˼סҡĸ,йظIJݼ±,ѡӦǣ
ָ ɱָ
0.28
0.22 0.24
0.26 0.26
0.20
A. B.ҷC. D.
18.з,ڼֵйֵ㷽ǣ
A.㷨 B.ʵʼֵ
C.ɱϵ D.ʵͳֵ۷
19.ҹͨҵͨ,ҵƶȵشĸ֮һǣ
A.ʵʩɱΪʵʩȫɱ
B.ȷ˸̶ʲ۾ު
C.ϸ˹̶ʲ۾ɷ
D.ȡʽר洢취
20.ڷزҵڽ,ڣ
A.̶ʲ B.ʲ
C.Ͷ D.̯
21.ij̶ʲԭֵΪ100Ԫ,ԤƾֵΪ5Ԫ,ʹΪ10ꡣܺͷ۾,Ƶ۾ɶΪ
A.8.64Ԫ B.8.19Ԫ
C.6.91Ԫ D.6.55Ԫ
22.ҵӦηӳ̽Ӫҵܶͣ ĸεݡ
A. B.ɹ
C.ĩδ D.ѷ
23.ij·,Ϊ1014m,·Ϊ1000Ԫm2ؿΪһٽ־εأٽֿΪ40mΪ13mָ±ص۸Ϊ
ٽ ָ
С5m 120%
510m 110%
1014m 100%
A.52.0Ԫ B.57.2Ԫ
C.58.0Ԫ D.62.4Ԫ
24.ijʩҵаһ,ƻש100m3,йضȷÿúש515,ÿש۸Ϊ0.18ԪʵשΪ110 m3,ÿʵש520,ÿשʵʲɹΪ0.15Ԫשֱӳɱǣ
A.690Ԫ B.+690Ԫ
C.1470Ԫ D.+1470Ԫ
25.ʩҵɱüƻıƹ,ÿһԤִӦһεԤֵ,ͬʱԤƶһʱεԤ㷽ǣ
A.Ԥ B.Ԥ㪤
C.Ԥ D.Ԥ
26.ҵʵֵڽ˰,һӦ·:ȡӯ𣻢ֲҵǰȿ𣻢֧˰յɽͷͶ߷ȡݶԣȷķ˳ǣ
A.--- B.---ܪ
C.--- D.---
27.ijʩҵȴ½װ,ִӦֵ˰Ļ,涨Ӧֱ㡢ֱ걨ͽӪҵ˰ֵ˰ҵֱܷȷ,
A.һֵ˰Ӫҵ˰
B.һֵ˰,Ӫҵ˰
C.˰Ӫҵ˰,ֵ˰
D.ֵֻ˰,۳ڽ˰
28.ڽһ,й涨Ŀ⳥ǣ
A.ƴʧͷê
B.ԭȱݶê
C.̳а˵ĹԱ˲Ъ
D.̲ͣȫͣʧ
29.ÿĿ,ĿҲ,ڰĿ ĸΡ
A.ʩʼɺӪ B.ƿʼުԴwww.examda.com
C.ʼު D.ʩʼ
30.ҹй涨,ԴͨԭϹҵ¸ĿĿϡĿĻֽޣ
A.Ϊ5000Ԫ B.ֱΪ5000Ԫ3000Ԫ
C.Ϊ3000Ԫ D.ֱΪ3000Ԫ2000Ԫ