1.A(y)dּԭ(C)
A. ܹڵӰ
B. ܿdСӰ
C. ܵػ|(zh)Ӱ
D. ܽҪӰ
2.P(gun)ھw|(zh)Ĕ(D )
A. wиԵ|(zh)
B. ЩwwиͬԵ|(zh)
C. ʯӢٌھwY(ji)(gu)
D. w|(zh)c(din)Оh(yun)̟o
3.(qing)mķNػ(C)?
A ܛɢɰ;
B s;
C ܛճ;
D S;
2020r̎ԇ}졪W(wng)Уn | ||
ԇ} | 2020r̎ԇ} | ھ} |
W(wng)Уn |
2020r̎俼ָ(do)+c(din)v+v} |
ھԇ |
4.CFG(f)ϵػO(sh)|ӣ(A)|ӵ
A. pُ(f)ϵػ
B. pٻA(ch)đ(yng)
C. CͬГ(dn)d
D. {(dio)d֓(dn)
6.(qing)mķNػ(C)
A. ܛɰ
B. s
C. ܛ
D. S
7.(dng)ɰƽ沼òõ߅ЕrһɰЧˮAwֱAɰgP(gun)ϵйʽ(B)_
A.A=1.50s
B.A=1.05s
C.A=1.13s
D.A=1.25s
8.(dng)Hһ?x)rؑ(yng)cȵP(gun)ϵ( B)
A.Ԝp B. C.׃ D.ܴ_
9.У2mmw^|(zh)50%( A)
A.ʯ B.ɰ C. D.
10.P(gun)|(zh)ָ(bio)f`һ(xing)( D)
A.|(zh)ָ(bio)һ̶ϿԷӳW(xu)|(zh)
B.λwe|(zh)Qܶ
C.ˮ|(zh)c|(zh)֮Ⱦĺˮ
D._ָ(bio)HҪܶԇ(yn)