1 ͬһӳɳe(dng)cӵĺȱС1/10r(sh)(yng)飺
(A) ;
(B)A;
(C)A;
(D)e(cu);
𰸣C
2 O(sh)ҶȞڻ( )r(sh)(yng)ж(chng)غ͵ػĵЧ(yng)?
(A)5;
(B)6;
(C)7;
(D)8;
𰸣C
3 O(sh)Ҷȴڻ( )r(sh)(yng)ֈ(chng)ͺ͈(chng)e?
(A)6;
(B)7;
(C)8;
(D)9;
𰸣A
2019r̎ԇ}졪W(wng)Уn | ||
ԇ} | 2019r̎ԇ} | ھ} |
W(wng)Уn |
2019r̎v+ģԇ}+I(y)A(ch)}A(y)y(c)+v} |
ھԇ |
4 ȴ( )ĊAӻRw(yng)ȡԇӻM(jn)п׃(ni)ԭλy(c)ԇ?
(A)40cm;
(B)50cm;
(C)60cm;
(D)100cm;
𰸣B
5 Ӌ(j)ػdM(jn)мЌ(sh)(yn)(dng)?sh)ػܛճҺdʩеȕr(sh)S(sh)(yn)˲ã
(A) ̽Y(ji)ˮЌ(sh)(yn);
(B)̽Y(ji)ˮЌ(sh)(yn);
(C)؉A(y)̽Y(ji)lµIJ̽Y(ji)ˮЌ(sh)(yn);
(D)̽Y(ji)ˮЌ(sh)(yn);
𰸣C
6 ı( )?
(A) y(c)ָ(bio);
(B)н(jng)(yn)^(q)(j)(jng)(yn)_;
(C)Ӌ(j)õָ(bio);
(D)oVij(sh);
𰸣B
7 ˮ^B(sh)(yn)m( )?
(A)ɰʯ;
(B)ճ;
(C);
(D)N;
𰸣A
8 ׃ˮ^B(sh)(yn)m( )?
(A)ɰ[ʯ;
(B)ʯ;
(C)ճ;
(D)N;
𰸣C
9 (sh)(sh)(yn)ԫ@( )?
(A) (yu)ˮܶ;
(B)(yu)ˮ(qing);
(C)ܶȺСsϵ(sh);
(D)(qing)ȺСsϵ(sh);
𰸣A
10 ߌӽػs(sh)(yn)(yng)( )?
(A) ĉ;
(B)800 Kpa;
(C)Ч؉;
(D)Ч؉ӵĸӉ;
𰸣D