10.И(bio)֪ͨl(f)( B )(ni)p(yng)И(bio)ļͶ(bio)ļӆͬ
A.15
B.30
C.45
D.(g)
11. И(bio)Ͷ(bio)Ҏ(gu)И(bio)˵Ͷ(bio)(yng)(dng)Зl֮һ( C )
A.И(bio)ˈ(bo)r(ji)
B.(jng)u(png)ĺ̓r(ji)
C.܉MИ(bio)ļČ(sh)|(zh)Ҫҽ(jng)u(png)Ͷ(bio)r(ji);Ͷ(bio)r(ji)ڳɱij
D.(jng)u(png)ĺ̓r(ji)Ҳڳɱ
12. (du)ڿɳNĽO(sh)ʩͬ(dng)Й(qun)Ո(qng)( D )Nԓͬ
A.O(sh)ܲT
B.T
C.ͬT
D.Ժ
13.ʩͬļ_Ľ( C )
A. ʩͬf(xi)hʩͬ×lʩͬͨ×lΡ̈(bo)r(ji)λA(y)
B. ʩͬf(xi)hИ(bio)֪ͨʩͬͨ×lʩͬ×l
C.ʩͬf(xi)hИ(bio)֪ͨʩͬ×lʩͬͨ×l
D. ʩͬf(xi)hИ(bio)֪ͨͶ(bio)丽ʩͬͨ×lʩͬ×l
14.ʩͬʾıҎ(gu)l(f)˹(yng)IJO(sh)csr(sh)( B )Г(dn)вr(ji)
A.а
B.l(f)
C.аcl(f)˹ͬ
D.аcl(f)˅f(xi)
15. (dng)Ͷ(bio)λڌ˹r(sh)l(f)F(xin)ϵĹcʩDеĹr(sh)(yng)( D )
A.ԹеĹ(zhn)
B. ʩDеĹ(zhn)
C.ABߵƽֵ(zhn)
D.Ҏ(gu)r(sh)g(ni)И(bio)λ(jng)И(bio)λͬ{(dio)
16. ؔ(ci)O(sh)ӆġO(sh)̃r(ji)Y(ji)kҎ(gu)(j)_ĹӋ(j)Y(ji)l(f)֧M(jn)ȿı( D )
A. ڹ̃r(ji)30%ڹ̃r(ji)60%
B.ڹ̃r(ji)40%ڹ̃r(ji)70%
C.ڹ̃r(ji)40%ڹ̃r(ji)80%
D.ڹ̃r(ji)60%ڹ̃r(ji)90%
17. (j)҇(gu)ͬҎ(gu)(gu)`s؟(z)εĺҪ( A )
A.`s(dng)˿^ϴ`sО
B. `s(dng)^^e(cu)
C.ؼs(dng)˿^ϴړpʧ
D.ɺͬ(dng)ڷ(ni)мs
18. ԇ(gu)YͶYͶ(bio)̣O(sh)λMΪ(d)l(f)I(y)^(qing)ķֲ(xing)̕r(sh)(yng)ԓ( B )
A.骚(d)M(fi)w̹
B. O(sh)λcI(y)̳аˆΪ(d)ʩͬ
C.И(bio)A(y)wИ(bio)ļĹ
D. O(sh)λcwY(ji)(gu)аְָ̺ͬ
19. O(sh)ӆġ̰ȫo(h)ʩʩM(fi)üʹùҎ(gu),ͬһԃ(ni)ģO(sh)λ(yng)ԓM(fi)ÿ~( C )A(y)ȫo(h)ʩʩM(fi)
A.30%
B.40%
C.50%
D.60%
20. ʡ2006ꌦ(du)A(y)㹤Yr(ji)M(jn){(dio)аϵĽbA(y)㹤Yr(ji){(dio)( D )
A. һ28Ԫ/գ26Ԫ/24Ԫ/
B.һ32Ԫ/30Ԫ/27Ԫ/
C.һ38Ԫ/34Ԫ/30Ԫ/
D.һ40Ԫ/գ37Ԫ/34Ԫ/
}(k)
W(wng)УӖ(xn)
(dng)ǰλã