绗?/p>
1
椤?/p>
鍏?/p>
6
椤?/p>
2018
骞翠腑鑰冪涓夋妯℃嫙鑰冭瘯鍖栧璇曢
2018.05
閫?/p>
鎷?/p>
棰?/p>
鍗曢」閫夋嫨棰橈細
锛堟湰棰樺寘鎷?/p>
15
灏忛锛屾瘡灏忛
2
鍒嗭紝鍏辫
30
鍒嗐�傛瘡灏忛鍙湁涓�涓?/p>
锛庯紟锛庯紟
閫夐」绗﹀悎棰樻剰銆傦級
1
锛?/p>
2018
骞村湴鐞冧竴灏忔椂锛堜腑鍥斤級涓婚涓衡�滃紑鍚垜鐨?/p>
60
锛嬬敓娲烩�濓紝鎻愬�″湪骞虫椂鐨勭敓娲讳腑鍏绘垚鐜?/p>
淇濈殑濂戒範鎯�?/p>
涓嬪垪鍋氭硶涓嶇鍚堣繖涓�涓婚鐨勬槸
A
锛庣豢鑹插嚭琛?/p>
B
锛庤喘涔颁娇鐢ㄨ妭鑳藉鐢?/p>
C
锛庡皢鍨冨溇鍒嗙被澶勭悊
D
锛庡皢搴熷純鐨勫鏂欏埗鍝佺剼鐑?/p>
2
锛庢垚璇槸涓崕鏂囧寲鐨勭懓瀹濄�備笅鍒楁垚璇秹鍙婂寲瀛﹀彉鍖栫殑鏄?/p>
A
锛庣怀閿湪鏂?/p>
B
锛庢淮姘存垚鍐?/p>
C
锛庢鐏板鐕?/p>
D
锛庤仛娌欐垚濉?/p>
3
锛庣墿璐ㄧ殑鎬ц川鍦ㄥ緢澶х▼搴︿笂鍐冲畾浜嗙墿璐ㄧ殑鐢ㄩ�斻�備笅鍒楃墿璐ㄧ殑鎬ц川涓庣敤閫斿搴斿叧绯婚敊璇殑鏄?/p>
A
锛庨噾鍒氱煶纭害澶?/p>
鈥?/p>
鍒囧壊鐜荤拑
B
锛庣敓鐭崇伆鑳戒笌姘村弽搴?/p>
鈥?/p>
浣滈鍝佸共鐕ュ墏
C
锛庨摐鏈夊鐑�?/p>
鈥?/p>
浣滅數绾?/p>
D
锛庡共鍐板崌鍗庢椂鍚告敹澶ч噺鐨勭儹
鈥?/p>
浣滆嚧鍐峰墏
4
锛庝笅鍒楀搴父鐢ㄧ墿璐ㄤ腑锛屽睘浜庣函鍑�鐗╃殑鏄?/p>
A
锛庣墰濂?/p>
B
锛庨叡娌?/p>
C
锛庤捀棣忔按
D
锛庤憽钀勯厭
5
锛庤皟鍛冲墏鏄噸瑕佺殑椋熷搧娣诲姞鍓傦紝灏嗕笅鍒楄皟鍛冲墏鍔犲叆姘翠腑锛屼笉鑳藉舰鎴愭憾娑茬殑鏄?/p>
A.
鑺濋夯娌?/p>
B.
钄楃硸
C.
鍛崇簿
D.
椋熺洂
6
锛庤澶氬満鎵�璐存湁鐩稿簲鐨勫浘鏍囷紝浣犺涓轰娇鐢ㄩ敊璇殑鏄?/p>
7
锛庡埄鐢ㄥ寲瀛︾煡璇嗗涓嬪垪璇存硶杩涜鍒ゆ柇锛屽叾涓纭殑鏄?/p>
A
锛庡拃鍤肩背楗椂浼氬嚭鐜扮敎鍛筹紝杩欎竴杩囩▼灞炰簬鐗╃悊鍙樺寲
B
锛庣豢鑹叉鐗╁悎鎴愯憽钀勭硸鐨勮繃绋嬩腑灏嗗お闃宠兘杞寲涓哄寲瀛﹁兘
C
锛庤鎻愰珮婢勬竻鐭崇伆姘寸殑婧惰川璐ㄩ噺鍒嗘暟锛屽彲浠ュ崌楂樿婧舵恫鐨勬俯搴?/p>
D
锛庡悜楦¤泲娓呬腑鍔犲叆楗卞拰纭吀閾垫憾娑插嚭鐜扮櫧鑹叉矇娣�鏄寲瀛﹀彉鍖?/p>
8
锛庣粡鐮旂┒鍙戠幇闀挎湡浣跨敤纾疯偉灏嗗鍔犲湡澹や腑鐨勯晧鍚噺锛屼互涓嬪睘浜庣７鑲ョ殑鏄?/p>
A
锛庢隘鍖栭捑
KCl B
锛庣⒊閰告阿閾?/p>
NH
4
HCO
3
C
锛庣７閰镐簩姘㈤挋
Ca(H
2
PO
4
)
2
D
锛庣７閰镐簩姘㈤摰
NH
4
H
2
PO
4
9
锛庝笅鍒楁槸鈥滀竴瀹氭憾璐ㄨ川閲忓垎鏁扮殑姘寲閽犳憾娑茬殑閰嶅埗鈥濈殑瀹為獙鎿嶄綔锛屽叾涓敊璇殑鏄?/p>
10
锛庡寲瀛﹀叴瓒ｅ皬缁勬祴寰楀父瑙佺摐鏋滄眮鐨?/p>
pH
鍊硷紝璁板綍鍦ㄤ笅琛ㄤ腑锛?/p>
鍏朵腑閰告�ф渶寮虹殑鏄?/p>
A
锛庤憽钀勬眮
B
锛庣暘鑼勬眮
C
锛庢ⅷ姹?/p>
D
锛庤タ鐡滄眮
11
锛?/p>
钁¤悇绯栧瓨鍦ㄤ簬钁¤悇绯栨眮鍜屽叾浠栧甫鐢滃懗鐨勬按鏋滈噷锛?/p>
鏄竴绉嶉噸瑕佺殑钀ュ吇鐗╄川锛?/p>
鏄汉绫荤敓鍛芥椿鍔ㄦ墍闇�鑳介噺鐨?/p>
閲嶈鏉ユ簮涔嬩竴锛屼笅鍒楀叧浜庤憽钀勭硸鐨勮娉曟纭殑鏄?/p>
A.
钁¤悇绯栧垎瀛愪腑纰冲厓绱犵殑璐ㄩ噺鍒嗘暟鏈�灏?/p>
B.
钁¤悇绯栫殑鐩稿鍒嗗瓙璐ㄩ噺鏄?/p>
180g
C.
钁¤悇绯栧垎瀛愪腑
C
銆?/p>
H
銆?/p>
O
涓夌鍏冪礌鐨勫師瀛愪釜鏁版瘮涓?/p>
1
锛?/p>
2
锛?/p>
1
D.
钁¤悇绯栨槸澶氬師瀛愬垎瀛愭瀯鎴愮殑鏈夋満楂樺垎瀛愬寲鍚堢墿
娑蹭綋
钁¤悇姹?/p>
鐣寗姹?/p>
姊ㄦ眮
瑗跨摐姹?/p>
pH
4.5
4.8
4.3
5.9
C
锛庨噺鍙栨按鐨勪綋绉?/p>
B
锛?/p>
绉伴噺姘寲閽犲浐浣?/p>
NaCl
D
锛庢憾瑙?/p>
A
锛庡彇鐢ㄦ隘鍖栭挔鍥轰綋
NaCl
A
锛庢灄鍖?/p>
B
锛庡姞娌圭珯
C
锛庣洢娲楀
D
锛庡辜鍎?/p>