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【单选题】
能正确表示正常女性体细胞和卵细胞中的全部染色体的是(  )
A.
44+XX和X
B.
44+XX和22+X
C.
46+XX和X
D.
46+XX和23+X
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【单选题】You are the network administrator for You administer a Windows Server 2003 computer named TestKing2. contains a shared folder named TestKingProjects. You use the Backup utility once each day to back u...
A.
In the Backup utility, select the Verify data after backup option.
B.
Run the Ntbackup //TestKing2/TestKingProjects /v:yes command.
C.
Restore the file to a temporary folder. Verify that the database file contains the correct data. Copy the restored file to the TestKingProjects folder.
D.
Restore the file to a temporary folder. Use the Windiff utility to compare the file in the temporary folder to the file in the TestKingProjects folder. Copy the restored file to the TestKingProjects folder.
【单选题】关于补钾,下列哪项是错误的
A.
分次补钾
B.
尿量大于30-40ml/h,再静脉补钾
C.
浓度不超过每升溶液3克氯化钾
D.
严重缺钾时,应快速、高浓度补钾
E.
输入钾量应控制在20mmol/h以下
【单选题】关于补钾,下列哪项是错误的
A.
分次补钾
B.
尿量大于40ml/h,才能静脉补钾
C.
浓度不超过每升溶液3克氯化钾
D.
严重缺钾时,应快速、高浓度补钾
E.
输入钾量应控制在20mmol/h以下
【单选题】已知主板的总线频率为200MHz,主板上倍频的跳线设置在4的位置上,则CPU的时钟频率应为
A.
200MHz
B.
400MHz
C.
800MHz
D.
无法判断
【单选题】3个月婴儿,母乳喂养,生后大便每日5~6次,为黄色稀便,无特殊臭味,经治疗无好转,体重6 kg,精神活泼,大便常规检查阴性,哪种疾病可能性大
A.
慢性痢疾
B.
生理性腹泻
C.
迁延性腹泻
D.
真菌性腹泻
E.
肠结核
【单选题】3个月婴儿,母乳喂养,生后大便5~6次/天,为黄色稀糊便,无特殊臭味,精神食欲好,生后体重增长3kg。大便常规检查阴性。最可能的诊断是
A.
慢性细菌性痢疾
B.
生理性腹泻
C.
迁延性腹泻
D.
真菌性腹泻
E.
产毒性大肠埃希菌肠炎
【单选题】3个月婴儿,母乳喂养,生后大便5~6次/天,为黄色稀糊便,无特殊臭味,精神食欲好,生后体重增长3kg,大便常规检查阴性。最可能的诊断为
A.
慢性细菌性痢疾
B.
生理性腹泻
C.
迁延性腹泻
D.
真菌性腹泻
E.
肠结核
【单选题】p(0.025)=()? absorbing or delivering power?
A.
-40.7mW ,absorbing
B.
42.7mW,delivering
C.
-42.7mW , delivering
D.
40.7mW ,absorbing
【单选题】Select the correct type of divergences based on the following chart: Source: MetaTrader I. 1: Standard Bullish Divergence. II. 2: Reverse Bearish Divergence. III. 3: Standard Bullish Divergence. IV. 4...
A.
Only I, II, IV, and VI are correct.
B.
Only I, V, and VIII are correct.
C.
Only III and V are correct.
D.
All are correct.
【简答题】A.diffusing B.transmitting C.transiting D.delivering
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