11.ȫA(y)(yng)(gu)ʹ×l(gu)( A )
AF(xin)(yng); B SF(xin)(yng);
C F(xin)(yng); D SF(xin)(yng)
12.Y(ji)(gu)O(sh)ӋҎ(gu)Ҏ(gu)(dng)䓽g䓽z̎䓽A(y)(yng)䓽rȵȼ(yng)( D )
A.C20 ; B.C30 ; C.C35 ; D.C40
13.ϽY(ji)(gu)ݵĿgc( A )P(gun)
A.w(w)e͙Mg B.MgПoɽ
C.Пoɽʩ|(zh) D.w(w)eʩ|(zh)
14.҇Ҏ(gu)( A )NW(xu)ָ(bio)Ĵֵ
A.wȘ(bio)(zhn)ֵ B.SĿ C.SĿ D.
15.údЧ(yng)Ƶă(ni)Múdͻdķϵ(sh)ȡ( A )
A.1.351.4 B.1.21.4 C.1.21.3 D.1.21.3
16.һh(hun)e£ıoӵСҎ(gu)( B )
A.С䓽ֱ20mm B.С䓽ֱ25mm C.С䓽ֱ30mm D.С䓽ֱ40mm
17.һ( D )ԃ(ni),һʩʩĻA(ch)Q\A(ch)
A. 2m B. 3m C. 4m D. 5m
18.oUչA(ch)ϿȺܵܳ^ď(yng)O(sh)ӋrA(ch)_A( C )(yng)MСSֵҪ
A.L߱ BL C߱ Dߺ
19.(dng)150mmr䓽g(yng)M( A )
A.70mmS200mm B70mmS300mm
C70mmS1.5 D dS1.5
20.(dng)ĸ߶( A )r(yng)ăɂ(c)ظ߶ÿv(gu)䓽
A.hw450mm Bhw700mm Chw800mm Dhw900mm