41(yng)zA(y)Dzͬ(sh)˻
A(yng)z֧A(y)z
B(yng)zA(y)z(qun)
C(yng)zʲA(y)zǸ?jng)?
D(yng)zǷ?
Ƿz
42ѭ혠
AǼ˲ƺ{CO?
Bƺ{CǼ˲O?
COƱǼ˲ƺ{C
Dƺ{COƱǼ˲
43ijTƼ{Cr(sh)5500Ԫ55000ԪӖ(xn)Ǽˡ_ĸ
Aָ
B߸
CǼǷ
DͿķ
44УVǰ˲A]߸
A{CƿĿ⣬n?
B{C(sh)⣬n?
C{C(sh)R(sh)⣬n?
D{Cδ
45˻Ĵʾ
AI(y)ĩֹJδֲĿ
BI(y)ĩֹJƷĿ
CI(y)ĩֹJƷ
DI(y)ĩֹJ(sh)ֵ
46ϻƷָ漰˻S?
A
Bĸĸ
C
Dĸ
47(qun)ָI(y)ͶTI(y)
A(qun)
B(qun)
Cȫʲ(qun)
Dʲ(qun)
48ָI(y)ڣ
AһһһI(yng)I(y)
BһһһI(yng)I(y)
Cһ
Dһ
49ճݚϵԑȻģ(yng)˻
A
BƷ۳
CI(yng)I(y)֧
D
50ʲEһĿһĿ٣ʲܶľҵ?
AKҲ(zhn)
BKⵥλǰ?
CKͶͶĻһ_(ti)
D?
51ʲ=+(qun)桱?
Aܷ˻(x)˻ƽеǼ
Bʲ
Cʽ
D˻
52I(y)ȻƱ\
A10
B
C25
D15
53˾ӯﵽעr(sh)ģr(sh)xȡӯ?
A100%
B80%
C50%
D25%
54˷衱ĺ?
A
Bx
C˷
D(qun)
55ijĿ3zֱ300Ԫ400Ԫ500ԪϢ6%ϢֻϢ֧Ͷ(sh)ĽԟϢԪ
A72
B98.91
C36
D59.37
56ߡ`Ҿ߹÷һͨ?
AԓM(fi)?
B豌?+ӷʣ1+ʣ
C豌?+ӷʣ
DԓM(fi)?
57нbTùɵйع涨зУA?
ֱӷ˹Ӗ(xn)
AW8ԂĹ
BW(xu)(x)Ӗ(xn)ԂĹ
CfԂĹ
D̽
ԂĹ
58ͶĿ嵥δ۵Ă}(cng)?
Aԃ˾C۸
Bԃ˾йع涨?
Cб(qun)Ͷṩ?
Dбqݶ
5910m3uu10000?00ʺͲ
ֱ
A4.76%,1000/m3
B4.76%,1050/m3
C5%,1050/m3
D5%,1000/m3
60ĿУ(yng)A(y)㶨?
AʩжAݠһsĵIJ
Bʩص㷢IJɱ?
CʩзIJIJ
D(sh)IJ