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【判断题】
电源电动势的方向规定为从电源负极指向电源正极的方向,也就是电源内部电流的流向。
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】物质文化遗产包含不可移动文物、可移动文物、历史文化名城。
A.
正确
B.
错误
【单选题】新生儿颇内出血的早期症状是
A.
易激惹
B.
前囟隆起
C.
呼吸不规则
D.
肌张力降低
E.
双侧瞳孔不对称
【简答题】Dear Mr. William Wilson, Thank you very much for accepting my arrangement of an interview about your travel to China . I am expecting your return from China and hope to see you the following week afte...
【单选题】.I will wait for you ______ you come back from school.
A.
while
B.
as soon as
C.
until
【简答题】公司2005.6.16 平价发行新债券,票面值1000元,票面利率为10%,5年期,每年6.15 付息,到期一次还本(计算过程中保留4 位小数,结果保留两位小数)。 要求: (1)计算2005.6.16的债券到期收益率。 (2)假定2005.6.16的市场利率为12%,债券发行价格低于多少时公司可能取消发行计划? (3)假定你期望的投资报酬率为8%, 2009.6.16 该债券市价为1031元,你...
【单选题】A well-dressed man enforced a famous jewelry shop. He explained that he wished to buy a pearl for his wife's birthday. The price didn't matter. Since business had been very good for him that year. Aft...
A.
he died suddenly.
B.
He happened to be out .
C.
He got $ 20,000 by cheating and had run away with the money.
D.
He wouldn't show up until the jeweler called him a second time.
E.
He doesn't want the jeweler anymore.
【单选题】Newharbour: Utopia. This is Newharbour. Advise you wait for lock clearance at South Point. Utopia: Newharbour. This is Utopia. I will wait for lock clearance at South Point. What the Radio Station...
A.
get underway
B.
alter course to starboard
C.
wait for lock clearance
D.
keep present speed
【单选题】A well-dressed man enforced a famous jewelry shop. He explained that he wished to buy a pearl for his wife's birthday. The price didn't matter. Since business had been very good for him that year. Aft...
A.
he was very rich .
B.
he wanted to make the jeweler believe him.
C.
he was anxious to get it .
D.
his business had been successful.
E.
his wife urged.
【单选题】在商店内采用彩灯、壁灯、吊灯等照明设备,这种照明配置属于( )
A.
基本照明
B.
特殊照明
C.
装饰照明
【单选题】医院病区患者休养的适宜环境是
A.
产妇病室应注意保暖,不能开窗通风,以免产妇着凉
B.
气管切开患者室内湿度在35%左右
C.
婴儿室冬季室温22~24℃
D.
破伤风患者室内光线应充足
E.
哮喘患者病房应摆放鲜花
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