1.鍦ㄥ彈澹撴(g貌u)浠朵腑锛屽疁閲囩敤( )浣滃彈澹撻嫾绛嬨€�

A.楂樿兘寮�(qi谩ng)閶肩瓔

B.鍐锋媺閶肩瓔

C.RRB400銆丠RB400銆丠RB335銆丠PB235绱�(j铆)閶肩瓔

D.鐔辫檿鐞嗛嫾绛�

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2銆佸湪姘村钩鍔涗綔鐢ㄤ笅锛屾鏋剁殑姘村钩浣嶇Щ鏇茬窔灞簬( )銆�

A.褰庢洸鍨�

B.鍓垏鍨�

C.褰庡壀鍨�

D.鍓綆鍨�

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3.杌稿績鍙楁媺妲�(g貌u)浠剁殑鎵胯級鑳藉姏鍙栨焙浜�( )銆�

A.鎴潰灏哄鐨勫ぇ灏�

B.娣峰嚌鍦熺殑寮�(qi谩ng)搴︾瓑鑳�

C.閶肩瓔闈㈢⿳鐨勫ぇ灏忓拰绱�(j铆)鍒�

D.閶肩瓔闈㈢⿳鐨勫ぇ灏�銆佺礆(j铆)鍒ュ拰娣峰嚌鍦熺殑寮�(qi谩ng)搴︾瓑绱�(j铆)

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4.鎸塂鍊兼硶灏�(du矛)妗嗘灦閫�(j矛n)琛岃繎浼煎収(n猫i)鍔涜▓(j矛)绠楁檪(sh铆)锛屽悇鏌辩殑鍋�(c猫)鍚戝墰搴︾殑璁婂寲瑕�(gu墨)寰嬫槸( )銆�

A.鐣�(d膩ng)鏌辩殑绶氬墰搴︿笉璁婃檪(sh铆)锛岄毃妗嗘灦姊佺窔鍓涘害鐨勫鍔犺€屾笡灏�

B.鐣�(d膩ng)妗嗘灦姊�銆佹煴鐨勭窔鍓涘害涓嶈畩鏅�(sh铆)锛岄毃灞ら珮鐨勫鍔犺€屽鍔�

C.鐣�(d膩ng)鏌辩殑绶氬墰搴︿笉璁婃檪(sh铆)锛岄毃妗嗘灦姊佺窔鍓涘害鐨勫鍔犺€屽鍔�

D.鑸囨鏋舵鐨勭窔鍓涘害鐒�(w煤)闂�(gu膩n)

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5.棰�(f膿ng)澹撻珮搴﹁畩鍖栫郴鏁�(sh霉)鑸囦笅鍒楀摢鍊�(g猫)鍥犵礌鏈夐棞(gu膩n)( )?

A.寤虹瓚鐗╃殑楂斿瀷

B.灞嬮潰鍧″害

C.寤虹瓚鐗╂墍铏曞湴闈㈢殑绮楃硻绋嬪害

D.寤虹瓚闈㈢⿳

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6.涓嬪垪鍝爡(xi脿ng)鎺柦灏�(du矛)澧炲ぇ閶肩瓔娣峰嚌鍦熸埧灞嬩几绺斧鐨勯枔璺濈劇(w煤)鏁�( )銆�

A.鍦ㄦ韩搴﹁畩鍖栧奖闊胯純澶х殑閮ㄤ綅鎻愰珮閰嶇瓔鐜�

B.閲囩敤鏋剁┖閫氶ⅷ(f膿ng)灞嬮潰

C.闋傞儴瑷�(sh猫)灞€閮ㄦ韩搴︾斧

D.鍔犲挤(qi谩ng)闋傞儴妯撳堡鐨勫墰搴�

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7.鑲嬫妯撹搵涓�锛屼富姊佺殑鎴潰鏈夋晥楂樺害鍙�( )銆�

A.h-70(涓€鎺掗嫾绛�)

B.h-40(涓€鎺掗嫾绛�)

C.h-70(浜屾帓閶肩瓔)

D.h-40(浜屾帓閶肩瓔)

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8.闂�(gu膩n)浜庢鏋舵鎴潰鐨勬渶涓嶅埄鍏�(n猫i)鍔涚祫鍚�锛屼笅鍒楅伕闋�(xi脿ng)姝ｇ⒑鐨勬槸( )銆�

A.姊佺鎴潰锛�+Mmax銆乂max

B.璺ㄤ腑鎴潰锛�±Mmax

C.姊佺鎴潰锛�+Mmin銆乂max

D.璺ㄤ腑鎴潰锛�-Mmax

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9.杌熼嫾寰炲姞杓夐枊(k膩i)濮嬪埌琚媺鏂凤紝鍏舵噳(y墨ng)鍔涜畩鍖栭亷(gu貌)绋嬬櫦(f膩)灞曢殠娈电偤( )銆�

A.褰堟€ч殠娈点€佸眻鏈嶉殠娈�銆佸挤(qi谩ng)鍖栭殠娈�銆佺牬澹為殠娈�

B.灞堟湇闅庢銆佸挤(qi谩ng)鍖栭殠娈�銆佸綀鎬ч殠娈�銆佺牬澹為殠娈�

C.褰堟€ч殠娈�銆佸眻鏈嶉殠娈�銆佺牬澹為殠娈点€佸挤(qi谩ng)鍖栭殠娈�

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10.闂�(gu膩n)浜庢贩鍑濆湡鍏�(n猫i)閰嶇疆鍙楀姏閶肩瓔鐨勪富瑕佷綔鐢�锛屼笅鍒楀摢闋�(xi脿ng)鏁樿堪鏄笉姝ｇ⒑鐨�?

A.鎻愰珮绲�(ji茅)妲�(g貌u)鎴栨(g貌u)浠剁殑鎵胯級鍔�;

B.鎻愰珮绲�(ji茅)妲�(g貌u)鎴栨(g貌u)浠剁殑璁婂舰鑳藉姏;

C.澶氱敤閶肩瓔锛岀偤浜嗘壙鍙楁(g貌u)浠朵腑鐨勫鎳�(y墨ng)鍔�;

D.鎵垮彈妲�(g貌u)浠朵腑鐢变簬鍚勭ó鍘熷洜鐢�(ch菐n)鐢熺殑鎷夋噳(y墨ng)鍔�

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11.鑽疯級鏁堟噳(y墨ng)鐨勬(bi膩o)婧�(zh菙n)绲勫悎閬╃敤浜�( )銆�

A.绲�(ji茅)妲�(g貌u)鎶楀偩瑕嗛(y脿n)绠�

B.绲�(ji茅)妲�(g貌u)鎶楁粦绉婚(y脿n)绠�

C.绲�(ji茅)妲�(g貌u)鎶楅渿鎵胯級鍔涜▓(j矛)绠�

D.绲�(ji茅)妲�(g貌u)瑁傜斧鎺у埗椹�(y脿n)绠�

绛旀锛欴

12.姘村钩鑽疯級浣滅敤涓�锛屽灞ゆ鏋剁祼(ji茅)妲�(g貌u)鐨勫伌(c猫)绉讳富瑕佺敱( )銆�

A.鏌卞壀鍒囪畩褰㈠紩璧�

B.姊佸壀鍒囪畩褰㈠紩璧�

C.姊�銆佹煴褰庢洸璁婂舰寮曡捣

D.鏌辫桓鍚戣畩褰㈠紩璧�

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13.绲�(ji茅)妲�(g貌u)鍦ㄨ(gu墨)瀹氭檪(sh铆)闁撳収(n猫i)锛屽湪瑕�(gu墨)瀹氭浠朵笅瀹屾垚闋�(y霉)瀹氬姛鑳界殑姒傜巼绋辩偤( )銆�

A.瀹夊叏搴�

B.鍙潬搴�

C.鍙潬鎬�

绛旀锛欱

14.绲�(ji茅)妲�(g貌u)鍦ㄨ(gu墨)瀹氭檪(sh铆)闁撳収(n猫i)锛屽湪瑕�(gu墨)瀹氭浠朵笅瀹屾垚闋�(y霉)瀹氬姛鑳界殑姒傜巼绋辩偤( )銆�

A.绲�(ji茅)妲�(g貌u)绔嬪嵆鍠け鍔熻兘

B.鍙潬搴︽笡灏�

C.涓嶅け鏁堝墖鍙潬搴︿笉璁�

绛旀锛欱

15.鎸塂鍊兼硶灏�(du矛)妗嗘灦閫�(j矛n)琛岃繎浼煎収(n猫i)鍔涜▓(j矛)绠楁檪(sh铆)锛屽弽褰庨粸(di菐n)楂樺害鑸囦笅鍒楀摢闋�(xi脿ng)鐒�(w煤)闂�(gu膩n)( )銆�

A.涓婁笅姊佺浉灏�(du矛)绶氬墰搴�

B.涓婂堡鏌遍珮搴�

C.涓嬪堡鏌遍珮搴�

D.鑽疯級椤炲瀷

绛旀锛欴

16.杌稿績鍙楀お鐭煴锛屽湪閶肩瓔灞堟湇鍓嶏紝闅ㄨ憲澹撳姏鐨勫澶�锛屾贩鍑濆湡澹撴噳(y墨ng)鍔涚殑澧為暦(zh菐ng)閫熷害( )銆�

A.姣旈嫾绛嬪揩

B.绶氭€у闀�(zh菐ng)

C.姣旈嫾绛嬫參

绛旀锛欳

17.涓嬪垪鎯呮硜濂楃畭浣滅敤涓嶆槑椤�( )銆�

A.闀�(zh菐ng)绱�(x矛)姣旇純澶�

B.闁撴帴閶肩瓔鎻涚畻鎴潰闈㈢⿳澶т簬绺辩瓔鍏ㄩ潰闈㈢⿳鑲ョ殑25%

C.娣峰嚌鍦熶繚璀�(h霉)灞ゅ墲钀�

绛旀锛欰

18.璁婂舰閶肩瓔鑸囨贩鍑濆湡闁撶殑绮樼祼(ji茅)鑳藉姏( )銆�

A.姣斾笉闈㈤嫾绛嬬暐鏈夋彁楂�

B.鍙栨焙浜庨嫾绛嬬殑鐩村緫澶у皬

C.涓昏鏄嫾绛嬭〃闈㈠嚫鍑虹殑鑲嬬殑浣滅敤

绛旀锛欳

19.鎴戝湅(gu贸)鐝�(xi脿n)琛岃(gu墨)鑼冩槸浠ヤ綍绋鐜囩偤鍩虹(ch菙)鐨�( )銆�

A.鍏ㄦ鐜�

B.鍗婃鐜�

C.杩戜技姒傜巼

绛旀锛欳

20.鍦ㄦ煴涓ō(sh猫)缃畭绛嬫檪(sh铆)锛屽師鍓囦笂甯屾湜姣忔牴绺辩瓔鐨勮綁(zhu菐n)瑙掕檿锛岀畭绛嬬殑杞�(zhu菐n)瑙掍笉澶т簬( )銆�

A.90°

B.120°

C.135°

D.180°

绛旀锛欳

浠ヤ笂鍏�(n猫i)瀹圭偤锛�2020浜岀礆(j铆)娉ㄥ唺(c猫)绲�(ji茅)妲�(g貌u)宸ョ▼甯€婂皥妤�(y猫)鑰冭│銆嬫ā鎿(5)銆傚皪(du矛)浜庡倷鑰�2020骞存敞鍐�(c猫)绲�(ji茅)妲�(g貌u)宸ョ▼甯殑鑰冪敓锛屼篃涓€瀹氳“ 鍏嶈不(f猫i)闋�(y霉)绱勭煭淇℃彁閱�”锛屽皣鏈�(hu矛)鍙婃檪(sh铆)鏀跺埌2020骞寸祼(ji茅)妲�(g貌u)宸ョ▼甯�鍫�(b脿o)鍚嶆檪(sh铆)闁�绛夊牨(b脿o)鑰冧俊鎭彁閱�銆傛煡鐪嬫洿澶氬厤璨�(f猫i)璩囨枡锛岄粸(di菐n)鎿婂厤璨�(f猫i)涓嬭級>>>绲�(ji茅)妲�(g貌u)宸ョ▼甯│椤�/鑰冮粸(di菐n)绮捐彲/2019鐪熼绛旀銆�