11.I(y)S(chng)䓽Y(ji)(gu)?yn)? A )c(din)
A.|(zh)wԺgԺ
B.|(zh)wp|(zh)ߏ(qing)
C.p|(zh)ߏ(qing)ԺgԺ
D.ɺ͟Ժ
12.܉ֲ(wn)ԭ( B )
A.(yng) B.(yng)
C.ֲ(yng) D.(yng)
13.䓲Ľ(jng)Ӳc(din)( C )Խ
A. B.׃
C. D.׃?yu)?/P>
5.ֱǽǺӵĺ_ߴ瑪(yng)M(mn)hfmin
14.ƫČ(du)UӰc^ B
A.߾ʹUijd
B.߾ʹUijd
C.ǰʹUijdʹUijd
D.ǰʹUijdʹUijd
15.ķNͬȵQ345䓣( A )䓰及(qing)O(sh)Ӌ(j)ֵ
A . 12 mm B. 18 mm
C . 36 mm D . 52mm
16. ( C )_S܉(sh)ʽ(gu)Ľʽr(sh)(yng)ʹɂ(g)SL(zhng)(x)ȱMܽӽ
A. c(gu)B B.(gu)캆(jin)췽
C. _(d)(jng)(j)Ч D.\(yn)ݔb͜pٹ(ji)c(din)(li)
17 .(dng)o(w)кdÕr(sh)ӹνcĺpҪ( C )
A. Q B. Qˮƽ(lin)
C. ˮƽ D.
18.ڌ(du)Y(ji)(gu)(gu)M(jn)ʹØOޠB(ti)Ӌ(j)r(sh)údͿ׃d(yng) ( B )
A. O(sh)Ӌ(j)ֵ
B. (bio)(zhn)ֵ
C. údO(sh)Ӌ(j)ֵ׃d(bio)(zhn)ֵ
D. úd(bio)(zhn)ֵ׃dO(sh)Ӌ(j)ֵ
19.P(gun)ڑ(yng)еf(shu)_ ( B )
A.(yng)н䓲ĵ(qing)
B.(yng)Юa(chn)̖ͬ(ho)(yng)(chng)ʹ׃ܵ
C.(yng)Юa(chn)̖(ho)(yng)(chng)ʹ䓲׃
D.(yng)пߘ(gu)ƣڏ(qing)
20.CӽMϹνS܉Uֲ(wn)ČƗlǸ(j)ΰ܉_ģ߅l ( B )
A.߅(jin)֧ B. ߅(jin)֧һ߅
C. ߅(jin)֧һ߅һ߅Ƕ D. ߅(jin)֧һ߅һ߅Ƕ