2019-201X
鍒濅竴锛堜竷骞寸骇锛夋暟瀛﹀瘨鍋囦綔涓?/p>
-
鑼冩枃妯℃澘
鏈枃閮ㄥ垎鍐呭鏉ヨ嚜缃戠粶鏁寸悊锛屾湰鍙镐笉涓哄叾鐪熷疄鎬ц礋璐ｏ紝濡傛湁寮傝鎴栦镜鏉冭鍙婃椂鑱旂郴锛屾湰鍙稿皢绔嬪嵆鍒犻櫎锛?/p>
==
鏈枃涓?/p>
word
鏍煎紡锛屼笅杞藉悗鍙柟渚跨紪杈戝拰淇敼锛?/p>
==
201X
鍒濅竴锛堜竷骞寸骇锛夋暟瀛﹀瘨鍋囦綔涓?/p>
涓轰簡涓嶈澶у鍥犲亣鏈熻�屽拰鍏朵粬鍚屽鎷変笅宸窛锛屽皬缂栫壒鍦颁负澶у鍑嗗浜嗚繖绡?/p>
201X
鍒濅竴
(
涓冨勾绾?/p>
)
鏁板瀵掑亣浣滀笟锛屽笇鏈涗綘浠兘鏃跺埢璁颁綇鑷繁鐨勪富瑕佷换鍔¤繕鏄涔犮�?/p>
涓�銆佺簿蹇冩寫閫夛紝灏忓績鏈夐櫡闃卞摕
!(
鏈ぇ棰樺叡
10
灏忛锛屾瘡灏忛
4
鍒嗭紝鍏?/p>
40
鍒?/p>
.
姣忓皬
棰樺洓涓�夐」涓彧鏈変竴涓纭紝璇锋妸姝ｇ‘閫夐」鐨勪唬鍙峰啓鍦ㄩ鍚庣殑鎷彿鍐?/p>
)
1.
鍦ㄥ钩闈㈢洿瑙掑潗鏍囩郴涓紝鐐?/p>
P(-3
锛?/p>
4)
浣嶄簬
( )
A.
绗竴璞￠檺
B.
绗簩璞￠檺
C.
绗笁璞￠檺
D.
绗洓璞￠檺
2.
涓轰簡浜嗚В鍏ㄦ牎涓冨勾绾?/p>
300
鍚嶅鐢熺殑瑙嗗姏鎯呭喌锛岄獑鑰佸笀浠庝腑鎶芥煡浜?/p>
50
鍚嶅鐢熺殑
瑙嗗姏鎯呭喌
.
閽堝杩欎釜闂锛屼笅闈㈣娉曟纭殑鏄?/p>
( )
A.300
鍚嶅鐢熸槸鎬讳綋
B.
姣忓悕瀛︾敓鏄釜浣?/p>
C.50
鍚嶅鐢熸槸鎵�鎶藉彇鐨勪竴涓牱鏈?/p>
D.
杩欎釜鏍锋湰瀹归噺鏄?/p>
50
3.
瀵肩伀绾跨殑鐕冪儳閫熷害涓?/p>
0.8cm/s
锛岀垎鐮村憳鐐圭噧鍚庤窇寮�鐨勯�熷害涓?/p>
5m/s
锛屼负浜嗙偣鐏?/p>
鍚庤兘澶熻窇鍒?/p>
150m
澶栫殑瀹夊叏鍦板甫锛屽鐏嚎鐨勯暱搴﹁嚦灏戞槸
( )
A.22cm B.23cm C.24cm D.25cm
4.
涓嶇瓑寮忕粍
鐨勮В闆嗕负
锛屽垯
a
婊¤冻鐨勬潯浠舵槸
()
A. B. C. D.
5.
涓嬪垪鍥涗釜鍛介锛氣憼瀵归《瑙掔浉绛?鈶″唴閿欒鐩哥瓑;鈶㈠钩琛屼簬鍚屼竴鏉＄洿绾跨殑涓ゆ潯鐩?/p>
绾夸簰鐩稿钩琛?鈶ｅ鏋滀竴涓鐨勪袱杈瑰垎鍒钩琛屼簬鍙︿竴涓鐨勪袱杈癸紝閭ｄ箞杩欎袱涓鐩?/p>
绛?/p>
.
鍏朵腑鐪熷懡棰樼殑涓暟鏄?/p>
( )
A.1
涓?/p>
B.2
涓?/p>
C.3
涓?/p>
D.4
涓?/p>
6.
涓嬪垪杩愬姩灞炰簬骞崇Щ鐨勬槸
( )
A.
鑽＄鍗?/p>
B.
鍦扮悆缁曠潃澶槼杞?/p>