2019
绉嬪浜烘暀鐗堜節骞寸骇鐗╃悊鍏ㄤ竴鍐?/p>
15.2
鐢垫祦鍜岀數璺?/p>
鍚屾缁冧範棰?/p>
鍚缁嗙瓟妗?/p>
1
/
16
15.2
鐢垫祦鍜岀數璺?/p>
涓�锛庨�夋嫨棰橈紙鍏?/p>
28
灏忛锛?/p>
1
锛庝互
涓嬬數瀛︾煡璇嗘弿杩伴敊璇殑鏄紙
锛?/p>
A
锛庣數娴佹槸鐢佃嵎鍙戠敓瀹氬悜绉诲姩褰㈡垚鐨?/p>
B
锛庣數璺袱绔湁鐢靛帇锛岀數璺腑涓嶄竴瀹氭湁鐢垫祦
C
锛庡湪鐢垫簮澶栭儴锛岀數娴佹�绘槸浠庣數婧愭鏋佹祦鍚戣礋鏋?/p>
D
锛庣數闃讳竴瀹氭椂锛屽浣撲袱绔數鍘嬩笌閫氳繃瀵间綋鐨勭數娴佹垚姝ｆ瘮
2
锛庝笅鍒楄娉曟纭殑鏄紙
锛?/p>
A
锛庤嫢涓�杞诲皬鐗╀綋琚甫鐢典綋鍚稿紩锛屽垯璇ョ墿浣撲竴瀹氬甫鐢?/p>
B
锛庣數鐏笌鎺у埗瀹冪殑寮�鍏冲苟鑱?/p>
C
锛庣數鍘嬩娇鑷敱鐢佃嵎瀹氬悜绉诲姩褰㈡垚鐢垫祦
D
锛庣粷缂樹綋鍦ㄤ换浣曟儏鍐典笅閮戒笉浼氬鐢?/p>
3
锛庝笅鍒楄娉曚腑鐨勯敊璇?/p>
锛庯紟
鐨勬槸锛?/p>
锛?/p>
A
锛庣數鑽风殑绉诲姩褰㈡垚鐢垫祦
B
锛庢鐢佃嵎瀹氬悜绉诲姩鐨勬柟鍚戝氨鏄數娴佺殑鏂瑰悜
C
锛庨潤鐢靛鍗板埄鐢ㄤ簡寮傜鐢佃嵎鐩镐簰鍚稿紩鐨勫師鐞?/p>
D
锛庡厜鏄數纾佹尝锛屽湪鐪熺┖涓紶鎾殑閫熷害鏄?/p>
3
脳
10
8
m/s
4
锛庡鍥炬墍绀猴紝鍙栦袱涓浉鍚岀殑楠岀數鍣?/p>
A
鍜?/p>
B
锛?/p>
A
涓嶅甫鐢碉紝浣?/p>
B
甯﹁礋鐢碉紝鐢ㄥ甫鏈夌粷缂樻墜鏌勭殑閲?/p>
灞炴鎶?/p>
A
鍜?/p>
B
杩炴帴璧锋潵锛屼笅鍒楄娉曟纭殑鏄紙
锛?/p>
A
锛?/p>
A
涓鐢佃嵎閫氳繃閲戝睘妫掓祦鍚?/p>
B
锛?/p>
B
閲戝睘绠旂殑寮犺鍑忓皬
B
锛庨噾灞炴涓灛闂寸數娴佺殑鏂瑰悜浠?/p>
A
娴佸悜
B
锛?/p>
B
閲戝睘绠旂殑寮犺鍑忓皬
C
锛庨噾灞炴涓灛鍚岀數娴佺殑鏂瑰悜浠?/p>
B
娴佸悜
A
锛?/p>
A
閲戝睘绠旂殑寮犺澧炲ぇ
D
锛?/p>
B
涓礋鐢佃嵎閫氳繃閲戝睘妫掓祦鍚?/p>
A
锛?/p>
A
涓鐢佃嵎閫氳繃閲戝睘妫掓祦鍚?/p>
B