1
绗崄浜旇
娆у瀹氬緥
(
鍒嗗�硷細
65
鍒?/p>
寤鸿鏃堕棿锛?/p>
70
鍒嗛挓
)
鍩虹璁粌
涓�銆侀�夋嫨棰?/p>
(
姣忓皬棰?/p>
2
鍒嗭紝鍏?/p>
16
鍒?/p>
)
1
锛?/p>
(2016
鑾嗙敯
)
浠庢濮嗗畾寰嬪彲瀵煎嚭
R
锛?/p>
U
I
锛屼笅鍒楄娉曟纭殑鏄?/p>
(
D
)
A
锛庡綋鐢靛帇涓?/p>
0
鏃讹紝鐢甸樆涓?/p>
0
B
锛庡綋鐢垫祦澧炲ぇ
2
鍊嶆椂锛岀數闃诲噺灏?/p>
2
鍊?/p>
C
锛庡綋鐢靛帇澧炲ぇ
2
鍊嶆椂锛岀數闃诲澶?/p>
2
鍊?/p>
D
锛庝笉绠＄數鍘嬫垨鐢垫祦濡備綍鍙樺寲锛岀數闃讳笉鍙?/p>
2.
(2017
澶ц繛
)
濡傚浘鎵�绀虹殑鐢佃矾锛?/p>
鐢垫簮鐢靛帇涓嶅彉锛?/p>
R
1
涓虹儹鏁忕數闃伙紝
鍏堕樆鍊奸殢娓╁害鐨勫崌楂樿�屽噺灏忥紟
闂?/p>
鍚堝紑鍏?/p>
S
锛屽綋鐩戞帶鍖虹殑娓╁害鍗囬珮鏃讹紝鐢靛帇琛ㄧず鏁?/p>
U
涓庣數娴佽〃绀烘暟
I
鐨勫叧绯诲浘鍍忔槸
(
C
)
3.
(2017
闈掓捣
)
鍦ㄤ竴娈电數闃讳笉鍙樼殑瀵间綋涓ょ鍔?/p>
20 V
鐢靛帇鏃讹紝閫氳繃鐨勭數娴佷负
1 A
锛涚幇鍦ㄦ妸璇ュ浣?/p>
涓ょ鐨勭數鍘嬪噺灏忓埌
5 V
锛屽垯姝ゆ椂閫氳繃璇ュ浣撶殑鐢垫祦鍜屽畠鐨勭數闃诲垎鍒负
(
B
)
A
锛?/p>
0.25 A
5 惟 B锛?/p>
0.25 A
20 惟
C
锛?/p>
1 A
5 惟 D锛?/p>
1 A
20 惟
4.
(2017
涓婃捣
)
鍦ㄥ鍥炬墍绀虹殑鐢佃矾涓紝鐢垫簮鐢靛帇淇濇寔涓嶅彉锛岄棴鍚堢數閿?/p>
S
锛屽悜鍙崇Щ鍔ㄦ粦鍔ㄥ彉闃诲櫒
婊戠墖
P
鐨勮繃绋嬩腑
(
D
)
A
锛庣數娴佽〃
鐨勭ず鏁板彉澶?/p>
B
锛庣數鍘嬭〃
鐨勭ず鏁板彉灏?/p>
C
锛庣數鍘嬭〃
绀烘暟涓庣數鍘嬭〃
绀烘暟鐨勫樊鍊煎彉澶?/p>
D
锛庣數鍘嬭〃
绀烘暟涓庣數娴佽〃
绀烘暟鐨勬瘮鍊煎彉澶?/p>