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【单选题】
题干：男性。75岁。心绞痛发作持续4小时。含硝酸甘油无效。心电图示Ⅱ、Ⅲ、AVF导联呈弓背样抬高6mm，V1-3导联ST段水平样压低4mm，偶发室性早搏1次。诊断为急性心肌梗死 1.10小时后出现烦躁不安．血压偏低，心率45次／分。心电示Ⅲ度房室传导阻滞。频发房早，此时治疗应首先
A.
静滴肾上腺素
B.
静滴普罗帕酮
C.
应用升压药
D.
临时心脏起搏
E.
静滴阿托品
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举一反三
【多选题】. 氮平衡的说法正确的有(
A.
每日摄人氮量小于排出氮量是负氮平衡
B.
正氮平衡多见于健康的孕妇
C.
氮平衡实质上是表示每日氨基酸进出人体的量
D.
总氮平衡常见于成人
查看完整题目与答案
【多选题】有关氮平衡，正确的说法是
A.
氮平衡时，蛋白质的摄入量大于排出量
B.
氮平衡可用于评价人体的蛋白质营养状况
C.
负氮平衡常见于老年人和妊娠妇女
D.
健康成年人最好出现正氮平衡
E.
负氮平衡可见于烧伤病人
查看完整题目与答案
【单选题】At 30 September 20x5, Z Ltd had a provision for doubtful debts of $37,000. During the year ended 30 September 20x6 the company wrote off debts totalling $18,000, and at the end of the year it is decid...
A.
$35,000 debit
B.
$1,000 debit
C.
$38,000 debit
D.
$1,000 credit
查看完整题目与答案
【单选题】At 28 February 20X6, a company's allowance for receivables amounted to £18,600. In the year to 28 February 20X7 it was decided to write off £3,000 of debts as irrecoverable and to carry forward an all...
A.
£5,400
B.
£24,000
C.
£18,600
D.
£8,400
查看完整题目与答案
【单选题】发达国家不经常使用的保护措施是
A.
关税
B.
绿色壁垒
C.
技术标准
D.
经济爱国主义
查看完整题目与答案
【单选题】At the start of the year Joe had an allowance of $700 against receivables. During the year $450 of this amount went bad and $150 was received; the balance remained unpaid at the year end. At the year ...
A.
$450
B.
$90
C.
$300
D.
$690
查看完整题目与答案
【单选题】At 1 January 20X1, there was an allowance for receivables of $3,000. During the year, $1,000 of debts were written off as irrecoverable, and $800 of debts previously written off were recovered. At 31 ...
A.
$200 debit
B.
$1,800 debit
C.
$2,200 debit
D.
$1,800 credit
查看完整题目与答案
【单选题】哪项是发达国家不经常使用的保护措施?()
A.
绿色壁垒
B.
技术标准
C.
关税
D.
经济爱国主义
查看完整题目与答案
【单选题】At the beginning of the year, the allowance for receivables was $850. At the year-end, the allowance required was $1,000. During the year $500 of debts were written off, which includes $100 previously...
A.
$1,500
B.
$1,000
C.
$650
D.
$550
查看完整题目与答案
【简答题】Irrecoverable debts are $5,000. Trade receivables at the year end are $120,000. If an allowance forreceivables equivalent to 5% of trade receivables is required, what is the entry for irrecoverable de...
查看完整题目与答案
相关题目：
【多选题】. 氮平衡的说法正确的有(
A.
每日摄人氮量小于排出氮量是负氮平衡
B.
正氮平衡多见于健康的孕妇
C.
氮平衡实质上是表示每日氨基酸进出人体的量
D.
总氮平衡常见于成人
查看完整题目与答案
【多选题】有关氮平衡，正确的说法是
A.
氮平衡时，蛋白质的摄入量大于排出量
B.
氮平衡可用于评价人体的蛋白质营养状况
C.
负氮平衡常见于老年人和妊娠妇女
D.
健康成年人最好出现正氮平衡
E.
负氮平衡可见于烧伤病人
查看完整题目与答案
【单选题】At 30 September 20x5, Z Ltd had a provision for doubtful debts of $37,000. During the year ended 30 September 20x6 the company wrote off debts totalling $18,000, and at the end of the year it is decid...
A.
$35,000 debit
B.
$1,000 debit
C.
$38,000 debit
D.
$1,000 credit
查看完整题目与答案
【单选题】At 28 February 20X6, a company's allowance for receivables amounted to £18,600. In the year to 28 February 20X7 it was decided to write off £3,000 of debts as irrecoverable and to carry forward an all...
A.
£5,400
B.
£24,000
C.
£18,600
D.
£8,400
查看完整题目与答案
【单选题】发达国家不经常使用的保护措施是
A.
关税
B.
绿色壁垒
C.
技术标准
D.
经济爱国主义
查看完整题目与答案
【单选题】At the start of the year Joe had an allowance of $700 against receivables. During the year $450 of this amount went bad and $150 was received; the balance remained unpaid at the year end. At the year ...
A.
$450
B.
$90
C.
$300
D.
$690
查看完整题目与答案
【单选题】At 1 January 20X1, there was an allowance for receivables of $3,000. During the year, $1,000 of debts were written off as irrecoverable, and $800 of debts previously written off were recovered. At 31 ...
A.
$200 debit
B.
$1,800 debit
C.
$2,200 debit
D.
$1,800 credit
查看完整题目与答案
【单选题】哪项是发达国家不经常使用的保护措施?()
A.
绿色壁垒
B.
技术标准
C.
关税
D.
经济爱国主义
查看完整题目与答案
【单选题】At the beginning of the year, the allowance for receivables was $850. At the year-end, the allowance required was $1,000. During the year $500 of debts were written off, which includes $100 previously...
A.
$1,500
B.
$1,000
C.
$650
D.
$550
查看完整题目与答案
【简答题】Irrecoverable debts are $5,000. Trade receivables at the year end are $120,000. If an allowance forreceivables equivalent to 5% of trade receivables is required, what is the entry for irrecoverable de...
查看完整题目与答案