绶ㄨ集鎺ㄨ枽锛�2020骞村悇鍦板崁(q奴)涓€绱�(j铆)寤虹瓚甯簴(zh菙n)鑰冭瓑鎵撳嵃鏅�(sh铆)闁撳強鍏ュ彛灏�(zhu膩n)椤�

1銆佽杽鏉垮惛鑱茬祼(ji茅)妲�(g貌u)涓昏鍚告敹( )銆�

A.浣庨牷

B.涓牷

C.涓珮闋�

D.楂橀牷

绛旀锛欰

2銆佸湪娓告吵姹犵瓑娼繒鐠�(hu谩n)澧冧腑锛屽惛鑱茶ō(sh猫)瑷�(j矛)瀹滈伕鐢�( )銆�

A.澶氬瓟鍚歌伈鏉愭枡

B.绌鸿厰鍏辨尟鍚歌伈绲�(ji茅)妲�(g貌u)

C.钖勬澘鍚歌伈绲�(ji茅)妲�(g貌u)

D.寰瓟鏉垮惛鑱茬祼(ji茅)妲�(g貌u)

绛旀锛欳

3銆佸柈涓€闋荤巼鐨勮伈闊崇ū(ch膿ng)鐐�( )銆�

A.鑴堟矕鑱�

B.绱旈煶

C.鐧藉櫔鑱�

D.绮夌磪鍣伈

绛旀锛欱

婧Θ鎻愮ず锛�2020骞存敞鍐�(c猫)寤虹瓚甯€冭│鍫�(b脿o)鍚嶅凡缍�(j墨ng)绲�(ji茅)鏉�銆傛偍鍙互浣跨敤鐠�(hu谩n)鐞冪恫(w菐ng)鏍℃彁渚涚殑 鍏嶈不(f猫i)闋�(y霉)绱勭煭淇℃彁閱�锛屽眴鏅�(sh铆)鎴戝€戞渻(hu矛)鐭俊鎻愰啋澶у瀹樻柟鍏竷鐨勬簴(zh菙n)鑰冭瓑鎵撳嵃鏅�(sh铆)闁�锛屾垚绺�(j墨)鏌ヨ(x煤n)鏅�(sh铆)闁撱€�

4銆佸湪绌垮瓟鏉垮惛鑱茬祼(ji茅)妲�(g貌u)鍏�(n猫i)濉厖澶氬瓟鍚歌伈鏉愭枡鏈�(hu矛)浣垮叡鎸牷鐜囧悜( )娈垫柟鍚戠Щ鍕�(d貌ng)銆�

A.浣庨牷

B.涓牷

C.楂橀牷

D.涓€侀珮闋�

绛旀锛欰

5銆侀棞(gu膩n)浜庡缓绛戜繚婧稖鍚堣檿鐞嗙殑鍘熷墖锛屼笅闈�( )涓嶆纰恒€�

A.閬╃暥(d膩ng)澧炲姞鍚戦櫧(y谩ng)闈㈢獥鎴�(h霉)闈㈢⿳

B.寤虹瓚鐗╁钩銆佺珛闈㈠嚬鍑镐笉瀹滈亷(gu貌)澶�

C.澶ч潰绌嶅琛ㄩ潰涓嶆噳(y墨ng)鏈濆悜鍐涓诲皫(d菐o)棰�(f膿ng)鍚�

D.闁撴瓏浣跨敤鐨勯噰鏆栧缓绛�锛屾埧闁撴噳(y墨ng)鏈夎純澶х殑鐔辩┅(w臎n)瀹氭€�

绛旀锛欴

6銆佷笅鍒楀咕榛�(di菐n)涓�锛屼綍鑰呬笉鏄睍瑕介え鍏夌挵(hu谩n)澧冭ō(sh猫)瑷�(j矛)鐨勫熀鏈姹�?

A.鍚堢悊鐨勭収搴﹀垎甯�

B.閬垮厤鐪╁厜

C.閬垮厤闄�(y谩ng)鍏夊叆灏�

D.閬╁疁鐨勯噰鍏夌郴鏁�(sh霉)

绛旀锛欳

7銆佸寳浜ぉ瀹夐杸(m茅n)寤ｅ牬(ch菐ng)棣矾涓嬬殑鍦版簼鏁疯ō(sh猫)褰㈠紡鎳�(y墨ng)閲囩敤( )銆�

A.閫氳鍦版簼

B.鍗婇€氳鍦版簼

C.涓嶉€氳鍦版簼

D.鐒�(w煤)婧濇暦瑷�(sh猫)

绛旀锛欰

8銆佸缓绛戝斧瑭�(p铆ng)鍍�(ji脿)鍦嶈(h霉)绲�(ji茅)妲�(g貌u)淇濇韩鎬ц兘锛屼笅鍒�( )鏄富瑕佹寚妯�(bi膩o)銆�

A.鍦嶈(h霉)绲�(ji茅)妲�(g貌u)鐨勫帤搴�

B.鍦嶈(h霉)绲�(ji茅)妲�(g貌u)鐨勫偝鐔遍樆

C.鐔辨儼鎬ф寚妯�(bi膩o)

D.鏉愭枡鐨勫皫(d菐o)鐔辩郴鏁�(sh霉)

绛旀锛欱

9銆佲叄椤�(l猫i)鍏夋埃鍊欏崁(q奴)鐨勫澶栧ぉ鐒跺厜鑷ㄧ晫鐓у害鏄�( )銆�

A.60001x

B.55001x

C.45001x

D.40001x

绛旀锛欳

10銆佷互涓�()鎺柦涓嶈兘闄嶄綆妯撴澘鎾炴搳鑱茬殑鑱茬礆(j铆)銆�

A.閲囩敤杓冨帤鐨勬〒鏉�

B.鍦ㄦ〒鏉胯〃闈㈤嫪瑷�(sh猫)鏌旇粺鏉愭枡

C.鍦ㄦ〒鏉跨祼(ji茅)妲�(g貌u)灞よ垏闈㈠堡涔嬮枔鍋氬綀鎬у灞�

D.鍦ㄦ〒鏉夸笅鍋氶殧鑱插悐闋�

绛旀锛欰

鐩搁棞(gu膩n)鎺ㄨ枽锛�涓€绱�(j铆)寤虹瓚甯€冭│鐤儏闃叉帶瑕佹眰灏�(zhu膩n)椤屽尟绺�

11銆佸皪(du矛)浜庝竴鑸殑灏侀枆绌烘埃闁撳堡锛岃嫢浣垮叾鐔遍樆鍙栧緱鏈€澶у€�锛屽畠鐨勫悎鐞嗗帤搴︽噳(y墨ng)纰哄畾鐐�( )mm銆�

A.10

B.20

C.50

D.100

绛旀锛欳

12銆侀棞(gu膩n)浜庡贰鏇寸鐞嗙郴绲�(t菕ng)鐨勭祫鎴愶紝涓嬪垪鍝爡(xi脿ng)鏁樿堪鏄纰虹殑?

A.鐢卞贰鏇寸珯榛�(di菐n)闁�(k膩i)闂�(gu膩n)銆佷俊鎭噰闆嗗櫒銆佽▓(j矛)绠楀櫒鍙婅粺浠剁祫鎴�

B.鐢变俊鎭垥銆佷俊鎭噰闆嗗櫒銆佷俊鎭偝杓稿櫒銆佽▓(j矛)绠楀櫒鍙婅粺浠剁祫鎴�

C.鐢卞贰鏇寸珯榛�(di菐n)闁�(k膩i)闂�(gu膩n)銆佷俊鎭噰闆嗗櫒銆佷俊鎭偝杓稿櫒鍙婅粺浠剁祫鎴�

D.鐢变俊鎭垥銆佷俊鎭噰闆嗗櫒銆佽▓(j矛)绠楀櫒鍙婅粺浠剁祫鎴�

绛旀锛欱

13銆佸缓绛戝斧鍦ㄥ缓绛戜繚婧(y脿n)绠椾腑锛屼笅鍒�( )鏁樿堪涓嶆纰恒€�

A.淇濇韩椹�(y脿n)绠楄姹傚湇璀�(h霉)绲�(ji茅)妲�(g貌u)鐨勫偝鐔遍樆涓嶅皬浜庢渶灏忓偝鐔遍樆

B.鑸囦笉閲囨殩妯撴闁撶浉閯扮殑闅斿⒒闇€瑕侀€�(j矛n)琛屽鍏�(n猫i)澶栨韩宸慨姝�

C.鍦嶈(h霉)绲�(ji茅)妲�(g貌u)灞嬮爞鍜屽⒒楂旂殑鍏佽ū婧樊鐩稿悓

D.涓嶅悓椤�(l猫i)鍨嬪缓绛戠墿澧婚珨鐨勫厑瑷辨韩宸笉鍚�

绛旀锛欳

14銆佷竴鍙彋(y谩ng)鑱插櫒鐧�(f膩)鍑鸿伈闊崇殑鑱插绱�(j铆)鐐�60dB锛屽鏋滃皣鍏╁彧鎻�(y谩ng)鑱插櫒鏀惧湪涓€璧峰悓鏅�(sh铆)鐧�(f膩)鑱诧紝閫欐檪(sh铆)鐨勮伈澹撶礆(j铆)鐐�( )dB銆�

A.60

B.63

C.66

D.120

绛旀锛欱

15銆佸湪鐢ㄤ紛鏋楀叕寮忚▓(j矛)绠楁贩闊挎檪(sh铆)闁撴檪(sh铆)锛屽摢鍊�(g猫)闋绘鐨勮伈闊抽渶瑕佽€冩叜绌烘埃鍚告敹鐨勫奖闊�?

A.浣庨牷

B.涓�銆佷綆闋�

C.涓牷

D.楂橀牷

绛旀锛欴

16銆佺⒑瀹氬湇璀�(h霉)绲�(ji茅)妲�(g貌u)鏈€灏忓偝鐔遍樆鍏紡涓�锛屽湪閬告搰鍐瀹ゅ瑷�(j矛)绠楁韩搴﹀€兼檪(sh铆)锛屾寜鐔辨儼鎬ф寚妯�(bi膩o)灏囧湇璀�(h霉)绲�(ji茅)妲�(g貌u)鍒嗘垚( )椤�(l猫i)銆�

A.2

B.3

C.4

D.5

绛旀锛欳

17銆佹紨鎾鑸囨帶鍒跺鍦伴潰楂樺害鐨勯棞(gu膩n)绯诲涓�锛屼綍鑰呮纰�?

A.婕旀挱瀹ゅ湴闈㈠疁楂樹簬鎺у埗瀹ゅ湴闈�0.3m

B.鎺у埗瀹ゅ湴闈㈠疁楂樹簬婕旀挱瀹ゅ湴闈�0.3m

C.婕旀挱瀹ゅ湴闈㈠疁楂樹簬鎺у埗瀹ゅ湴闈�0.5m

D.鎺у埗瀹ゅ湴闈㈠疁楂樹簬婕旀挱瀹ゅ湴闈�0.5m

绛旀锛欱

19銆佺⒑瀹氬湇璀�(h霉)绲�(ji茅)妲�(g貌u)鏈€灏忓偝鐔遍樆鍏紡涓�锛屽湪閬告搰鍐瀹ゅ瑷�(j矛)绠楁韩搴﹀€兼檪(sh铆)锛屾寜鐔辨儼鎬ф寚妯�(bi膩o)灏囧湇璀�(h霉)绲�(ji茅)妲�(g貌u)鍒嗘垚( )椤�(l猫i)銆�

A.2

B.3

C.4

D.5

绛旀锛欳

婧Θ鎻愮ず锛�2020骞存敞鍐�(c猫)寤虹瓚甯€冭│鍫�(b脿o)鍚嶅凡缍�(j墨ng)绲�(ji茅)鏉�銆傛偍鍙互浣跨敤鐠�(hu谩n)鐞冪恫(w菐ng)鏍℃彁渚涚殑 鍏嶈不(f猫i)闋�(y霉)绱勭煭淇℃彁閱�锛屽眴鏅�(sh铆)鎴戝€戞渻(hu矛)鐭俊鎻愰啋澶у瀹樻柟鍏竷鐨勬簴(zh菙n)鑰冭瓑鎵撳嵃鏅�(sh铆)闁撱€佹垚绺�(j墨)鏌ヨ(x煤n)鏅�(sh铆)闁�銆�

20銆侀泦涓啽姘翠緵鎳�(y墨ng)绯荤当(t菕ng)鐨勭啽姘�锛屼笅鍒楀摢闋�(xi脿ng)鏄尟(cu貌)瑾ょ殑?

A.鐔辨按寰挵(hu谩n)閲囩敤鑷劧寰挵(hu谩n)鏂瑰紡

B.鐔辨按寰挵(hu谩n)鍥炴按绠￠亾鎳�(y墨ng)淇濊瓑骞茬鍜岀珛绠′腑鐨勭啽姘村惊鐠�(hu谩n)

C.瑕佹眰闅ㄦ檪(sh铆)鍙栧緱涓嶄綆浜庤(gu墨)瀹氭韩搴︾殑鐔辨按鐨勫缓绛戠墿锛岀啽姘村惊鐠�(hu谩n)鍥炴按绠￠亾鎳�(y墨ng)淇濊瓑鏀涓殑鐔辨按寰挵(hu谩n)

D.寰挵(hu谩n)绠￠亾鎳�(y墨ng)閲囩敤鍚岀▼寮忓竷缃柟寮�

绛旀锛欰

浠ヤ笂鍏�(n猫i)瀹圭偤锛�2020涓€绱�(j铆)寤虹瓚甯€婂缓绛戠墿鐞嗚垏瑷�(sh猫)鍌欍€嬫嫈楂樼反缈�(x铆)椤�(9)锛屽儏渚涘ぇ瀹跺(xu茅)缈�(x铆)鍙冭€�銆傝窛闆�2020骞翠竴绱�(j铆)寤虹瓚甯€冭│閭勬湁涓€鍊�(g猫)澶氭湀锛岃珛(q菒ng)澶у鍚堢悊瀹夋帓寰�(f霉)缈�(x铆)瑷�(j矛)鍔冿紝鐖�(zh膿ng)鍙�2020骞存垚鍔熼€氶亷(gu貌)鑰冭│銆傚皬绶ㄩ倓鐐哄ぇ瀹舵暣鐞嗕簡2020骞翠竴绱�(j铆)寤虹瓚甯€冭│澶х侗銆佹暀鏉愯畩鍕�(d貌ng)鎯呮硜銆佹骞撮珮闋昏€冮粸(di菐n)銆佸悇绉戠洰妯℃摤瑭﹂銆佹骞寸湡椤岃В鏋愮瓑鍌欒€冭硣鏂�锛屽彲浠�榛�(di菐n)鎿婁笅鏂规寜閳曞厤璨�(f猫i)涓嬭級!