皮皮学，免费搜题
登录
搜题
【判断题】
汽车以54km/h的速度在沿海公路上行驶;羚羊以20m/s的速度在草原上奔跑;长跑运动员在15min内跑完4500m,三者速度最大的是汽车。
A.
正确
B.
错误
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【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.
查看完整题目与答案
【单选题】Linda and her sister____healthy.
A.
is
B.
am
C.
be
D.
are
查看完整题目与答案
【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
查看完整题目与答案
【单选题】关于补钾下列哪项是错误的（　）
A.
浓度不超过0.3%
B.
总量不超过8g/d
C.
紧急情况下可少量静脉注射10%氯化钾
D.
速度不超过60滴/分
E.
尿量＞40ml/h
查看完整题目与答案
【单选题】Linda was doing her homework ______ her brother was watching TV.
A.
while
B.
when
C.
that
查看完整题目与答案
【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
查看完整题目与答案
【简答题】Linda walked at the head, ________ by her colleagues. A: followed B; following C; to follow
查看完整题目与答案
【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，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
查看完整题目与答案
【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.
查看完整题目与答案
【简答题】齐某，女，65岁，因腹部胀痛，伴阵发性绞痛1天入院。自述疼痛发作时，自觉腹内有“气块”窜动，并受阻于左下腹，无呕吐，3天未排便，体格检查：T 37.1℃，P 86次/分，R 18次/分，BP 140/80mmHg，神志清楚，烦躁，营养状况差，腹部检查左下腹见肠型和蠕动波，有轻度压痛，无腹膜刺激征，听诊肠鸣音亢进。实验室检查：血常规、血 气分析，血清电解质无异常结果。X线检查：腹部可见多个液平面以及...
查看完整题目与答案
相关题目：
【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.
查看完整题目与答案
【单选题】Linda and her sister____healthy.
A.
is
B.
am
C.
be
D.
are
查看完整题目与答案
【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
查看完整题目与答案
【单选题】关于补钾下列哪项是错误的（　）
A.
浓度不超过0.3%
B.
总量不超过8g/d
C.
紧急情况下可少量静脉注射10%氯化钾
D.
速度不超过60滴/分
E.
尿量＞40ml/h
查看完整题目与答案
【单选题】Linda was doing her homework ______ her brother was watching TV.
A.
while
B.
when
C.
that
查看完整题目与答案
【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
查看完整题目与答案
【简答题】Linda walked at the head, ________ by her colleagues. A: followed B; following C; to follow
查看完整题目与答案
【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，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
查看完整题目与答案
【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.
查看完整题目与答案
【简答题】齐某，女，65岁，因腹部胀痛，伴阵发性绞痛1天入院。自述疼痛发作时，自觉腹内有“气块”窜动，并受阻于左下腹，无呕吐，3天未排便，体格检查：T 37.1℃，P 86次/分，R 18次/分，BP 140/80mmHg，神志清楚，烦躁，营养状况差，腹部检查左下腹见肠型和蠕动波，有轻度压痛，无腹膜刺激征，听诊肠鸣音亢进。实验室检查：血常规、血 气分析，血清电解质无异常结果。X线检查：腹部可见多个液平面以及...
查看完整题目与答案