皮皮学，免费搜题
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【单选题】
50 mL质量分数为35%，密度为1.24 g/cm 3 的硫酸溶液中，H 2 SO 4 的物质的量浓度为 [ ]A.
0.044 mol/L
B.
0.44 mol/L
C.
4.4 mol/L
D.
44 mol/L
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The key purpose of project control is to ( )
A.
Plan ahead for uncertainties.
B.
Generate status reports.
C.
Keep the project on track.
D.
Develop the project road map.
【简答题】Word 第二次作业.docx
【单选题】厌食脾胃气虚证症见
A.
厌恶进食，多食饱胀，精神尚可
B.
不欲饮食，脘腹胀满，烦躁多啼
C.
不思进食，食而不化，形瘦肢倦
D.
不思进食，食少饮多，便干烦躁
E.
食欲不振，大便稀溏，完谷不化
【单选题】● The key purpose of project control is to:
A.
Plan ahead for uncertainties.
B.
Generate status reports.
C.
Keep the project on track.
D.
Develop the project road map.
E.
All of the above.
【单选题】患儿，女，2岁。症见食少纳呆，易发脾气，大便不调。查体：形体略瘦，体重9.5kg，毛发稀疏，面色少华，舌淡，苔薄白微腻。其病证结合诊断是
A.
营养不良，疳积证
B.
营养不良，干疳证
C.
厌食，脾运失健证
D.
厌食，脾胃气虚证
E.
营养不良，疳气证
【单选题】I'm not busy tomorrow, so I'll visit my friend _____. [ ]
A.
by purpose
B.
on purpose
C.
with purpose
D.
of purpose
【简答题】The key to purpose is ____________________________________.
【单选题】The primary purpose of the passage is to
A.
contend that key terms in a scientific theory have been improperly used
B.
argue that proponents of a scientific theory have obscured important details
C.
demonstrate that two views once thought to be in conflict are actually identical
D.
suggest that proponents of a theory have not stated their data in an exhaustive manner
E.
show that a theory has been drawn into question by a more recent study
【单选题】Which of the following word matches the sound /ra?s / ?
A.
race
B.
rose
C.
raise
D.
rice
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