鍦熸湪宸ョ▼鍔涘锛堟湰锛夊舰鎴愭�ц�冩牳鍐?/p>
浣滀笟涓�
涓�銆侀�夋嫨棰橈紙姣忓皬棰?/p>
2
鍒嗭紝鍏?/p>
20
鍒嗭級
1
锛庝笁鍒氱墖缁勬垚鍑犱綍涓嶅彉浣撶郴鐨勮鍒欐槸锛?/p>
锛?/p>
A
涓夐摼鏉嗙浉鑱旓紝涓嶅钩琛屼篃涓嶇浉浜や簬涓�鐐?/p>
B
涓夐摪涓や袱鐩歌仈锛屼笁閾颁笉鍦ㄤ竴鐩寸嚎涓?/p>
C
涓夐摪涓夐摼鏉嗙浉鑱旓紝鏉嗕笉閫氳繃閾?/p>
D
涓�閾颁竴閾炬潌鐩歌仈锛屾潌涓嶈繃閾?/p>
2
锛庡湪鏃犲浣欑害鏉熺殑鍑犱綍涓嶅彉浣撶郴涓婂鍔犱簩鍏冧綋鍚庢瀯鎴愶紙
锛?/p>
A
鍙彉浣撶郴
B
鐬彉浣撶郴
C
鏃犲浣欑害鏉熺殑鍑犱綍涓嶅彉浣撶郴
D
鏈夊浣欑害鏉熺殑鍑犱綍涓嶅彉浣撶郴
3
锛庣灛鍙樹綋绯诲湪涓�鑸嵎杞戒綔鐢ㄤ笅锛?/p>
锛?/p>
锛?/p>
A
浜х敓寰堝皬鐨勫唴鍔?/p>
B
涓嶄骇鐢熷唴鍔?/p>
C
浜х敓寰堝ぇ鐨勫唴鍔?/p>
D
涓嶅瓨鍦ㄩ潤鍔涜В绛?/p>
4
锛庡凡鐭ユ煇浣撶郴鐨勮绠楄嚜鐢卞害
W=-3
锛屽垯浣撶郴鐨勶紙
锛?/p>
A
鑷敱搴︿负
3 B
鑷敱搴︾瓑浜?/p>
0
C
澶氫綑绾︽潫鏁扮瓑浜?/p>
3 D
澶氫綑绾︽潫鏁板ぇ浜庣瓑浜?/p>
3
5
锛庝笉鑳戒綔涓哄缓绛戠粨鏋勪娇鐢ㄧ殑鏄紙
锛?/p>
A
鏃犲浣欑害鏉熺殑鍑犱綍涓嶅彉浣撶郴
B
鏈夊浣欑害鏉熺殑鍑犱綍涓嶅彉浣撶郴
C
鍑犱綍涓嶅彉浣撶郴
D
鍑犱綍鍙彉浣撶郴
6
锛庡浘绀烘鏋舵湁鍑犳牴闆舵潌锛?/p>
锛?/p>
A 0 B 2 C 4 D 6
F
P