绶ㄨ集鎺ㄨ枽锛�2021骞翠簩绱氭秷闃插斧缍滃悎鑳藉姏瑭﹂鍙婄瓟妗堝尟绺�

1銆佹湁鐖嗙偢鍗遍毆寤犳埧鐨勭附楂斿竷灞€瑕佹眰鍑堝寲鏈夌垎鐐稿嵄闅矇濉电殑骞插紡闄ゅ〉鍣ㄥ拰閬庢烤鍣ㄥ甯冪疆鍦ㄥ粻鎴垮鐨勭崹绔嬪缓绛戝収锛屼笖寤虹瓚澶栧⒒鑸囨墍灞粻鎴跨殑闃茬伀闁撹窛涓嶅緱灏忎簬( )m銆�

A.10

B.20

C.30

D.40

绛旀A

2銆佷竴缍滃悎杈﹀叕澶ф〒锛屽缓绛戝眿闈竴閮ㄥ垎鐐哄潯灞嬮潰锛屽叾浣欓儴鍒嗙偤骞冲眿闈�銆傚潯灞嬮潰閮ㄥ垎寰炵稖鍚堣睛鍏ぇ妯撳湴闈㈣嚦妾愬彛鑸囧眿鑴婄殑骞冲潎楂樺害鐐�24.5m锛屽钩灞嬮潰閮ㄥ垎寰炵稖鍚堣睛鍏ぇ妯撳湴闈㈣嚦灞嬮潰闈㈠堡鐨勯珮搴︾偤22.5m銆傛寜鐓у湅瀹舵秷闃插伐绋嬫妧琛撴婧栬(gu墨)瀹氾紝瑭茬稖鍚堣睛鍏ぇ妯撶殑寤虹瓚楂樺害鐐�( )m銆�

A.22.5

B.24

C.24.5

D.27

绛旀C

3銆佹湁涓€浣忓畢寤虹瓚锛岄珮搴�50m锛屾瘡鍊嬪柈鍏冧换涓€灞ょ殑寤虹瓚闈㈢⿳灏忎簬650?涓斾换涓€鎴堕杸鑷虫渶杩戝畨鍏ㄥ嚭鍙ｇ殑璺濋洟澶т簬10m锛屽皬浜�15m銆傝┎浣忓畢寤虹瓚姣忓柈鍏冭嚦灏戣ō缃�( )鍊嬪畨鍏ㄥ嚭鍙ｆ垨鐤忔暎妯撴銆�

A.1

B.2

C.3

D.4

绛旀B

4銆佹秷闃叉按甯剁殑妾㈡煡涓昏鍖呮嫭鐢㈠搧妯欒瓨銆佺箶鐗╁堡澶栬璩噺銆佹按甯堕暦搴﹀拰澹撳姏瑭﹂绛�锛屼笅鍒楅棞浜庢秷闃叉按甯跺鍔涜│椹楃殑瑾硶涓�锛屼笉姝ｇ⒑鐨勬槸( )銆�

A.鎴彇1.2m闀风殑姘村付锛屼娇鐢ㄦ墜鍕曡│澹撴车鎴栭浕鍕曡│澹撴车骞崇┅(w臎n)鍔犲鑷宠│椹楀鍔�

B.淇濆5min锛屾鏌ユ槸鍚︽湁婊叉紡鐝�(xi脿n)璞�锛屾湁婊叉紡鍓囦笉鍚堟牸

C.鍦ㄨ│椹楀鍔涚媭鎱�(t脿i)涓嬶紝绻肩簩(x霉)鍔犲锛屽崌澹撹嚦瑭︽ǎ鐖嗙牬

D.鍏剁垎鐮存檪澹撳姏涓嶆噳灏忎簬姘村付宸ヤ綔澹撳姏鐨�5鍊�

绛旀D

5.鍦伴惖鍗€(q奴)闁撻毀閬撳収鐧�(f膩)鐢熺伀鐏斤紝鎳夊悜浜哄摗鐤忔暎鐨�( )鏂瑰悜鎺掔厵锛屼互鍒╅亣闅汉鍝＄殑鐤忔暎琛屽嫊銆�

A.鍚�

B.鍙�

C.鍏╁伌

D.鐩稿悜

绛旀B

鐠�(hu谩n)鐞冪恫鏍″弸鎯呮彁绀猴細浠ヤ笂鍏у鏄挵(hu谩n)鐞冪恫鏍′簩绱氭秷闃插伐绋嬪斧闋婚亾鐐烘偍鏁寸悊鐨�"2021骞翠簩绱氭秷闃插伐绋嬪斧缍滃悎鑳藉姏娓│椤屽強绛旀"锛屾洿澶氳硣鏂欒珛榛炴搳鏂囩珷涓嬫柟“鍏嶈不涓嬭級>>>浜岀礆娑堥槻宸ョ▼甯│椤�/鑰冮粸绮捐彲”鍏嶈不涓嬭級瀛哥繏銆傚ぇ瀹跺彲浠� 鍏嶈不闋愮磩鐭俊鎻愰啋锛屽厤璨荤嵅鍙栦簩绱氭秷闃插伐绋嬪斧鑰冭│鍫卞悕鏅傞枔锛岃€冭│鏅傞枔閫氱煡锛�