2007S_(ti)^(q)2ԇ
֪
1. ԇ֞Ix}͵ڶx}ɲ֣(y)
2. J(rn)ܷ⾀(ni)ČW(xu)УͿ̖(ho)
I x} 36֣
ע(xing)
1. ҪҪڙC(j)x}}̖(ho)Ҫ(du)(yng)ͿҪҎ(gu)
2. ԇY(ji)ԇ͙C(j)x}һ
һиС}Ă(g)x(xing)ֻһ(g)x(xing)}⡣30ÿС}2֣
1. wڽ^w
A. ~zͲ B. ֱߺƤ C. ľ D. UPоմ
2. Ȱl(f)F(xin)ͨ늌(do)w܇ڴň(chng)ĿƌW(xu)
AţD BWķ C DW˹
3. f(shu)_
A. ߅ĘˮеĵӰǹF(xin)
D. ÷ŴR^wǹķF(xin)
CӰԺӰӰĻϰl(f)ķR淴F(xin)
D(yng)£ϳF(xin)ӰǹֱF(xin)
4P(gun)`f(shu)_
A(sh)(yn)Юa(chn)e(cu)``
B`ڜy(c)r(sh)δزҎ(gu)t
CJ(rn)м(x)y(c)ͿԱ`
DΜy(c)ȡƽֵԜpС`
5. ڜpСe(qing)
AF·܉ֱ·ľ
Bıխı
CѲ˵ĥúܱM(jn)ȥ
Dڠω|һKľ壬
6. B(ti)׃^ж՟
A. l(f) Һ B. A C. A D. ۻ Һ
7. B(ti)׃AF(xin)
A. _ҵT(hu)кܶࡰך⡱
B. g(hu)˪
C. tˮ֕(hu)׃V
D. 죬ڵϵˮܿ͡ʧ
8. f(shu)_ǣ
Aͥ·еĿSʵ
BֻҪ(do)wڴň(chng)\(yn)(dng)(do)wоһa(chn)Б(yng)
CͨݾܴԵď(qing)ֻcСP(gun)
Dl(f)늙C(j)^ҪD(zhun)C(j)е
9. ЬF(xin)ǙC(j)еD(zhun)(ni)ܵ
A. o܇r(sh)Ͳ׃ B. ןͨ늺l(f)
C. ̫(yng)еů D. һˮútϼӟض
10. f(shu)_
A. \(yn)(dng)Teoֹ(dng)\(yn)(dng)T(du)˹
B. СW(xu)ݏһϵСW(xu)(du)˹
C. (chng)صL(dng)^(du)˹
D. һ(g)СбL(dng)^У]Ќ(du)С
11. ҇(gu)l(f)ġ̖(ho)wdœ
A.(sh)B.(sh)ܜpСC.(sh)ܲ׃D.(dng)
12. ˮƽ80NС܇ܵ15Nˮƽ||ֱ\(yn)(dng)(dng)20Nr(sh)f(shu)_
A. С܇ܵĦ80N
B. (dng)20Nr(sh)С܇ܵĺС35N
C. (dng)20Nr(sh)С܇ܵĦҲ20N
D(dng)20Nr(sh)С܇ܵĺС5N
13. D1ʾ݆MӋ(j)Kغͻ݆ĦFˮƽ(dng)KʹA
AFĴС40N
B. FĹ6J
CwAܵĦС100N
D. FƄ(dng)ٶȞ
14. D2ʾǟL2늉P(gun)Brf(shu)_
A. ǟL2늉L1L2(lin)
BǟL2늉L1L2(lin)
C늉ǟL2L1L2(lin)
DǟL2늉L1L2(lin)
15. D3ʾbMҺwO(sh)Һw(du)ĉ(qing)p1F1(du)ĉ(qing)p2F2Ӌ(j)t
A. p1 = p
C. p1 < p
иС}Ă(g)x(xing)һ(g)x(xing)}⡣6ÿС}3֣©x2e(cu)xxԓС}÷֣
16. f(shu)_
Aw(du)w
B. wܵÕr(sh)\(yn)(dng)B(ti)һ׃
Cwڹ⻬ˮƽֱ\(yn)(dng)ԓwˮƽһܵ
D. ЧֻcĴСͷP(gun)
17. ڌ(do)wɶ˵늉3Vͨ2minͨ^(do)wĹ360J@Щ(sh)(j)
A. ͨ^@(g)(do)w B. @(g)(do)wֵ
C. @(g)(do)w~늹 D. @(g)(do)w~~
}14ÿС}2֣
18. С׳˹ͬһN|(zh) ĵ
19. һ⾀䵽ƽR⾀cRĊAǞ30otǞ _______
20. l£ڿ՚Ђٶȴs_________m/s
21. 1һЩwֵܶ(j)1oֵܶӋ(j)we1dm3~|(zh)we1dm3X|(zh) ______ kg
22. L(zhng)СEE壬L(zhng)
23. һ(g)we
24. D5ʾ·Դ늉㶨R1һֵ裬R2黬(dng)׃_P(gun)S]Ϻ(dng)(dng)׃ĻƬPab֮g(dng)^У늉ʾ(sh)ֵ4 VR1늹׃0.8 W7.2 WtPa˻b˵^ʾ(sh)׃ ________
ġ(sh)(yn)̽}34֣
25. D6ʾʾDwAܵ2֣
26. D7ʾ(j)^R⾀⾀̓m(dng)?sh)R2֣
27. D8ʾݾܸһ(g)С(dng)ݾͨ늺СoָֹD7ʾ(j)СᘵNOָԴɶ˘(bio)ԴġO2֣
28. D9ʾһ(g)СBٷL_(ti)AՈ(qng)?jin)ڈDϮc(din)ͷ
29. D10ʾ늉ʾ(sh) _______ V.
30. D11ʾʾ(sh) _______ A
31. D12ijN|(zh)ۻDc(din)______棬ԓ|(zh)_ʼۻоwȫۻm(x)________min@һ^______^
32. ڡоRlČ(sh)(yn)УڹϳF(xin)ĠTD13ʾ֪RĽfɴ˿ДϞTRľxڵķ R@һԭƳ
33. ijСMͬW(xu)քey(c)˼ס늄(dng)С܇ֱ\(yn)(dng)·̺͕r(sh)g(j)(sh)(j)(yng)·̨Dr(sh)gDD14ʾ^ҡ܇ĈDشІ}
(1)^D14܇D֪܇ֱ\(yn)(dng)ĕr(sh)g ________ s
D14
(2)^ס܇\(yn)(dng)Dǰ5s(ni)______܇\(yn)(dng)^סҡ2֣
34. СͬW(xu)Ïɜy(c)Ӌ(j)ͲˮKy(c)Č(sh)(yn)
1СД(sh)(j)r(sh)]Ո(qng)(j)D15ʾČ(sh)(yn)(sh)(j)2Ĕ(sh)(j)g=10N/kg3֣
2(j)2(sh)(yn)(sh)(j)ԵóĽY(ji)Փǣ
_________________________________________
35. Сڡy(c)݆MęC(j)еЧʡ(sh)(yn),ͬһ݆MM(jn)ɴΌ(sh)(yn),ӛ˱3ʾĔ(sh)(j)4֣
(1)(j)С䓵Č(sh)(yn)(sh)(j)֪û݆MЄ(dng)݆(dng)ق(g)(sh)քe飺(dng)݆______(g)݆_____(g)
(2)һΌ(sh)(yn)r(sh)ęC(j)еЧʴС飺_________
ɴΌ(sh)(yn)C(j)еЧʲͬԭ_______________________(g=10N/kg)
36. Сծ(dng)յĺ߅ˣl(f)F(xin)ɳӠC_ˮsܛ̫ͬ(yng)䣬ʲô(hu)F(xin)ͬĽY(ji)С룺DzɳӺͺˮͬğزͬĺ߅ȡһЩɳӺͺˮؼM(jn)̽
Сڃɂ(g)ͬIJзքebͬ|(zh)ĺˮɳһ(g)ͬğԴ(du)M(jn)мӟÜضӋ(j)y(c)ͬr(sh)̵Ĝضֵӛ䛵Ĕ(sh)(j)4ʾ
ӟr(sh)g/min
0
2
4
6
8
10
12
ض/
ˮ
310
316
321
325
328
33.0
331
ɳ
310
325
338
348
358
36.0
363
4
1С̽톖}ǣ___________________________________
2С̽ռĔ(sh)(j)ԵóĽY(ji)Փǣ___________________________
37. oģһ(g)Դ늉δ֪(do)ɂ(g)_P(gun)һֻһ(g)y(c)RXһ(g)ֵ֪ĶֵRoՈ(qng)O(sh)Ӌ(j)һ(g)ܜy(c)RXֵ·Ҫ·BӺúԪλòƄ(dng)4֣
1ڷ(ni)O(sh)Ӌ(j)·D
2(jin)Ҫ(sh)(yn)E
3y(c)ı_(d)ʽRx = _________
38. F(xin)늉һKһKֵͬĶֵ(do)ɡ_P(gun)һ(g)@ЩģՈ(qng)O(sh)Ӌ(j)һ(g)(sh)(yn)Cڲ(lin)·У·ĵĿʵÿ(g)ĵ늹֮4֣
1·D
2(jin)ҪČ(sh)(yn)E
(jin)cӋ(j)}16֣
39. (jin)}Ӿr(sh)ֺ_ˮ˾ǰM(jn)@Ǟʲô3֣
40. ̫(yng)o
41. D16ʾABɂ(g)wڸܗUăɶ֪A߅L(zhng)1dmKB߅L(zhng)2dmܶȷքeA3
2P5֣
42. 늟̺r(nng)ձõȡůСʹõһ(g)ənһn100Wһn25W늟̺^늟̺ⲿY(ji)(gu)С룺늟̺늟zһ(g)_P(gun)Mɣ_P(gun)Ѓ(ni)һ(g)ֵ 늟̺·D17ʾ]_P(gun)Sr(sh)늟zl(f)Ṧʞ100W__P(gun)Sr(sh)늟zl(f)Ṧʞ25W
1(lin)ֵ(yng)Դ늉220VӋ(j)ضȌ(du)늟zֵӰ푣
2Ո(qng)ԴЧõĽǶf(shu)@ӵ·ʮֺ5֣
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