鍗曞眰宸ヤ笟鍘傛埧鎺掓灦缁撴瀯璁捐
棰勪範鑷祴棰橀搴?/p>
涓�銆佸崟椤归�夋嫨棰?/p>
(
鏈ぇ棰樺叡
20
灏忛锛屾瘡灏忛
2
鍒嗭紝鍏?/p>
40
鍒?/p>
)
3
鍏充簬鍙樺舰缂濓紝涓嬪垪涓嶆纭?/p>
锛庯紟锛?/p>
鐨勮娉曟槸锛?/p>
C
锛?/p>
A
锛庝几缂╃紳搴斾粠鍩虹椤堕潰浠ヤ笂灏嗙紳涓や晶缁撴瀯鏋勪欢瀹屽叏鍒嗗紑
B
锛庢矇闄嶇紳搴斾粠鍩虹搴曢潰浠ヤ笂灏嗙紳涓や晶缁撴瀯鏋勪欢瀹屽叏鍒嗗紑
C
锛庝几缂╃紳鍙吋浣滄矇闄嶇紳
D
锛庡湴闇囧尯鐨勪几缂╃紳鍜屾矇闄嶇紳鍧囧簲绗﹀悎闃查渿缂濈殑瑕佹眰
7
涓嬪垪鍏充簬褰卞搷娓╁害浣滅敤澶у皬鐨勪富瑕佸洜绱犱腑锛屼笉姝ｇ‘
锛庯紟锛?/p>
鐨勬槸
( D
)
A.
缁撴瀯澶栭湶绋嬪害
B.
妤肩洊缁撴瀯鐨勫垰搴?/p>
C.
缁撴瀯楂樺害
D.
娣峰嚌鍦熷己搴︾瓑绾?/p>
8
鍏充簬浼哥缉缂濄�佹矇闄嶇紳銆侀槻闇囩紳锛屼笅鍒楄娉曚腑锛屼笉姝ｇ‘
锛庯紟锛?/p>
鐨勬槸
(
C
)
A.
浼哥缉缂濅箣闂寸殑璺濈鍙栧喅浜庣粨鏋勭被鍨嬪拰娓╁害鍙樺寲鎯呭喌
B.
娌夐檷缂濆簲灏嗗缓绛戠墿浠庡熀椤跺埌灞嬮《鍏ㄩ儴鍒嗗紑
C.
闈炲湴闇囧尯鐨勬矇闄嶇紳鍙吋浣滀几缂╃紳
D.
鍦伴渿鍖虹殑浼哥缉缂濆拰娌夐檷缂濆潎搴旂鍚堥槻闇囩紳瑕佹眰
12
鍏充簬鍗曞眰鍘傛埧鎺掓灦鏌辩殑鍐呭姏缁勫悎锛屼笅闈㈣娉曚腑涓嶆纭殑鏄?/p>
(
D
)
A
锛庢瘡娆″唴鍔涚粍鍚堟椂锛岄兘蹇呴』鑰冭檻鎭掕浇浜х敓鐨勫唴鍔?/p>
B
锛庡悓鍙板悐杞︾殑
D
max
鍜?/p>
D
min
锛屼笉鑳藉悓鏃朵綔鐢ㄥ湪鍚屼竴鏌变笂
C
锛庨鑽疯浇鏈夊乏鍚归鎴栧彸鍚归锛岀粍鍚堟椂鍙兘浜岃�呭彇涓�
D
锛庡悓涓�璺ㄥ唴缁勫悎鏈?/p>
T
max
鏃讹紝涓嶄竴瀹氳鏈?/p>
D
max
鎴?/p>
D
min
17
鍗曞眰鍘傛埧棰勫埗鏌辫繘琛屽悐瑁呴樁娈电殑瑁傜紳瀹藉害楠岀畻鏃讹紝鏌辫嚜閲嶅簲涔樹互锛?/p>
A
锛?/p>
A
锛庡姩鍔涚郴鏁?/p>
B
锛庣粍鍚堝�肩郴鏁?/p>
C
锛庡噯姘镐箙鍊肩郴鏁?/p>
D
锛庨閬囧�肩郴鏁?/p>