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室温下，有关下列四种溶液的叙述正确的是(忽略溶液混合后的体积变化)(　　) 序号 ① ② ③ ④ pH 12 12 2 2 溶液 氨水 氢氧化钠溶液 醋酸 盐酸 A.在①、②中分别加入氯化铵晶体，两溶液的pH均增大 B．分别将等体积的①和②加水稀释100倍，所得溶液的pH：①>② C．把①、④两溶液等体积混合后所得溶液中：c(Cl － )>c(NH 4 + )>c(OH － )>c(H ＋ ) D．将溶液②和溶液③等体积混合，混合后所得溶液pH＝7
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举一反三
【多选题】下列各项中,既要提供金额指标又要提供实物指标的明细分类账户有( )。
A.
"库存商品"账户
B.
"原材料"账户
C.
"应付账款"账户
D.
"应交税费"账户
查看完整题目与答案
【简答题】A．Red-haired women were regarded as more reliable. B．Brown-haired women were rated as more capable. C．Golden-hairef women were considerde attractive. D．Blach-hairef women were judged to ge intelt...
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【单选题】关于血友病病人的治疗和护理，下列错误的是
A.
出现深部组织血肿和关节腔出血时，应避免活动，早期可加压冷敷或压迫止血，并固定患肢
B.
可以输新鲜血、血浆、抗血友病浓缩剂，补充缺乏的凝血因子
C.
颈部或喉部软组织出血时，应注意呼吸道是否通畅
D.
平时活动要适量，行走、慢跑、持重物时间不宜过长
E.
头痛、发热时可以服用阿司匹林
查看完整题目与答案
【多选题】下列各明细账户中，既要提供金额指标又要提供实物指标的明细分类账户有( )。
A.
“库存商品”
B.
“原材料”
C.
“应付账款”
D.
“应交税费”
查看完整题目与答案
【单选题】Why Men and Women Can't Communicate —by Deborah Tannen A man and a woman were seated in a car that had been circling the same area for a half hour. The woman was saying, 'Why don't we just ask some on...
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】Why were women easily subjected to domestic violence in the past?
A.
They were financially dependent on their husband
B.
They were physically too weak
C.
They suffered from Stockholm syndrome
D.
They were considered as property
查看完整题目与答案
【单选题】关于血友病病人的治疗和护理,下列错误的是
A.
出现深部组织血肿和关节腔出血时，应避免活动，早期可加压冷敷或压迫止血，
B.
定患肢
C.
可以输新鲜血、血浆、抗血友病浓缩剂，补充缺乏的凝血因子
D.
颈部或喉部软组织出血时，应注意呼吸道是否通畅
E.
平时活动要适量，行走、慢跑、持重物时间不宜过长
F.
头痛、发热时可以服用阿司匹林
查看完整题目与答案
【简答题】若函数 的定义域时R,则k的取值范围是 。
查看完整题目与答案
【多选题】下列各项中,既要提供金额指标又要提供实物指标的明细账分类账户的有()
A.
库存商品账户
B.
原材料账户
C.
应付账款账户
D.
应交税费账户
查看完整题目与答案
【单选题】These old women are fond of bargains, that's why they were so easily ________. [       ]
A.
taken in
B.
taken up
C.
taken on
D.
taken off
查看完整题目与答案
相关题目：
【多选题】下列各项中,既要提供金额指标又要提供实物指标的明细分类账户有( )。
A.
"库存商品"账户
B.
"原材料"账户
C.
"应付账款"账户
D.
"应交税费"账户
查看完整题目与答案
【简答题】A．Red-haired women were regarded as more reliable. B．Brown-haired women were rated as more capable. C．Golden-hairef women were considerde attractive. D．Blach-hairef women were judged to ge intelt...
查看完整题目与答案
【单选题】关于血友病病人的治疗和护理，下列错误的是
A.
出现深部组织血肿和关节腔出血时，应避免活动，早期可加压冷敷或压迫止血，并固定患肢
B.
可以输新鲜血、血浆、抗血友病浓缩剂，补充缺乏的凝血因子
C.
颈部或喉部软组织出血时，应注意呼吸道是否通畅
D.
平时活动要适量，行走、慢跑、持重物时间不宜过长
E.
头痛、发热时可以服用阿司匹林
查看完整题目与答案
【多选题】下列各明细账户中，既要提供金额指标又要提供实物指标的明细分类账户有( )。
A.
“库存商品”
B.
“原材料”
C.
“应付账款”
D.
“应交税费”
查看完整题目与答案
【单选题】Why Men and Women Can't Communicate —by Deborah Tannen A man and a woman were seated in a car that had been circling the same area for a half hour. The woman was saying, 'Why don't we just ask some on...
A.
Y
B.
N
C.
NG
查看完整题目与答案
【单选题】Why were women easily subjected to domestic violence in the past?
A.
They were financially dependent on their husband
B.
They were physically too weak
C.
They suffered from Stockholm syndrome
D.
They were considered as property
查看完整题目与答案
【单选题】关于血友病病人的治疗和护理,下列错误的是
A.
出现深部组织血肿和关节腔出血时，应避免活动，早期可加压冷敷或压迫止血，
B.
定患肢
C.
可以输新鲜血、血浆、抗血友病浓缩剂，补充缺乏的凝血因子
D.
颈部或喉部软组织出血时，应注意呼吸道是否通畅
E.
平时活动要适量，行走、慢跑、持重物时间不宜过长
F.
头痛、发热时可以服用阿司匹林
查看完整题目与答案
【简答题】若函数 的定义域时R,则k的取值范围是 。
查看完整题目与答案
【多选题】下列各项中,既要提供金额指标又要提供实物指标的明细账分类账户的有()
A.
库存商品账户
B.
原材料账户
C.
应付账款账户
D.
应交税费账户
查看完整题目与答案
【单选题】These old women are fond of bargains, that's why they were so easily ________. [       ]
A.
taken in
B.
taken up
C.
taken on
D.
taken off
查看完整题目与答案