2021骞翠笂娴峰叕鍕�(w霉)鍝¤€冭│琛屾脯(c猫)鏁�(sh霉)瀛�(xu茅)閬�(y霉n)绠楁瘡鏃ヤ竴绶达紙25锛�
2021骞翠笂娴峰叕鍕�(w霉)鍝¤€冭│琛屾脯(c猫)鏁�(sh霉)瀛�(xu茅)閬�(y霉n)绠楁瘡鏃ヤ竴绶达紙25锛�
1. 鏌愮彮瑷傞柋銆婃帰绱€€嬪拰銆婃櫤鎱с€嬮洔蹇楃殑鎯呮硜鏈夊洓椤�锛屽彧瑷傘€婃帰绱€€�锛屽彧瑷傘€婃櫤鎱с€�锛屽叐绋兘瑷�锛屽叐绋兘涓嶈▊銆傝嫢瑷傘€婃帰绱€€嬮洔蹇楃殑鏈�22浜�锛岃▊銆婃櫤鎱с€嬮洔蹇楃殑鏈�30浜猴紝鍏╃ó閮借▊鐨勪汉鏁�(sh霉)鏄叐绋兘娌掕▊鐨勪汉鏁�(sh霉)鐨�6鍊�锛屽凡鐭ヨ┎鐝湁42浜�锛岄偅涔堥€欏€�(g猫)鐝叐绋兘娌掕▊鐨勬湁澶氬皯浜�?
A.1
B.2
C.3
D.4
2. 鑷締姘存敹璨�(f猫i)妯�(bi膩o)婧�(zh菙n)鐐�锛屾瘡鎴舵瘡鏈堢敤姘�5鍣镐互涓嬬偤2.2鍏�/鍣�锛岃秴閬�5鍣告檪(sh铆)锛岃秴鍑洪儴鍒嗙偤3.2鍏�/鍣搞€傛煇鏈�锛屽嫉銆佹潕鍏╂埗鍏变氦70鍏冩按璨�(f猫i)锛岀敤姘撮噺鏉庢槸寮电殑1.5鍊�锛屽晱寮垫瘮鏉庡皯浜ゆ按璨�(f猫i)澶氬皯鍏�?
A.16
B.15
C.14
D.12
3. 浜屽崄骞惧悕鍚屽(xu茅)鍦嶆垚涓€鍦堬紝鎸夐爢鏅�(sh铆)閲濇柟鍚戜竴鍦堜竴鍦堜締閫g簩(x霉)鍫�(b脿o)鏁�(sh霉)銆傚鏋滃牨(b脿o)2鍜�200鐨勬槸鍚屼竴鍊�(g猫)浜�锛岄偅涔堝叡鏈夊灏戝悕鍚屽(xu茅)?
A.22
B.24
C.27
D.28
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