11O(sh)(xing)ĿͶYָnj(du)O(sh)A(y)r(ji)M(jn)еijһAεҪ֮һ()
A.оA
B.O(sh)Ӌ(j)΄(w)(sh)A
C.ʩ(yn)A
D.̛QA
(bio)(zhn)𰸣a
12P(gun)Ѓ׃@T(mn)O(sh)f(shu)У_()
A.(dng)ҡw(dng)ґ(yng)O(sh)pƽ_(ki)T(mn)
B.(dng)ҡw(dng)T(mn)Ȳ(yng)С1.20m
C.ھ0.70m̎˼O(sh)׃(zhun)
D.gʹÏT(mn)
(bio)(zhn)𰸣d
13оAεҪ΄(w)nj(du)M(xing)Ŀļg(sh)(jng)(j)̽O(sh)ȃ(ni)M(jn)ж^ĶM(jn)кηN()
A.O(sh)Ӌ(j)΄(w)(sh)
B.QǷͶYͶYԓ(xing)Ŀ
C.]O(sh)Ӌ(j)λ
D.xа
(bio)(zhn)𰸣b
14иߌӽ߿ԲO(sh)?
A.12ӆԪʽסլ
B.10ʽסլ
C.߶Ȟ30mͨ^
D.߶Ȟ34mͨk
(bio)(zhn)𰸣c
15ὨO(sh)Ӌ(j)Ҏ(gu)Ҏ(gu)ҵČӸڲÆΌӴpӴr(sh)ҪČӸ߷քe()
A.2.7m;3.0m
B.2.7m;3.6m
C.2.8m;3.0m
D.2.8m;3.6m
(bio)(zhn)𰸣d
16ס^(q)ס(sh)˿Ҏ(gu)ģɷ֞()(j)
A.һ
B.
C.
D.
(bio)(zhn)𰸣c
17M(jn)н߄r(sh)оĵһI(lng)()
AO(sh)Ӌ(j)(ni);
BY(ji)(gu)x;
Ch(hun);
Dgߴ
(bio)(zhn)𰸣c
18߄ķ()
A.SD
B.
C.
D.y(tng)Ӌ(j)
(bio)(zhn)𰸣a
19܇(ch)(k)ˆTȫڑ(yng)һNʽ?
A.܇(ch)µ
B._(ki)g
C.]g
D.g
(bio)(zhn)𰸣c
20Ҏ(gu)M(fi)()
A.M(fi)
B.(hu)M(fi)
C.סe
D.I(y)M(fi)
(bio)(zhn)𰸣d