皮皮学，免费搜题
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搜题
【多选题】
病例对照研究在研究病因时主要缺点有:
A.
回忆偏倚大
B.
难以得到符合要求的对照
C.
统计处理复杂
D.
时间顺序有时不清
E.
一次智能研究有限的几个因素
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：
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皮皮学刷刷变学霸
举一反三
【单选题】Which part is not included in a poster?
A.
greeting
B.
time and venue
C.
sponsor
D.
specific information
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【单选题】Which part is not included in an insurance policy?
A.
Invoice No.
B.
Contract No.
C.
Policy No.
D.
Insurance value
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【单选题】船舶上所配备的个人计算机的软件系统应包括_______。
A.
编辑软件和连接程序
B.
数据软件和管理软件
C.
程序和数据
D.
系统软件和应用软件
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【单选题】Which part is not included in the format of a memo?
A.
heading
B.
body
C.
attachment
D.
greeting
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【单选题】Which part is not included in the contacting information?
A.
telephone number
B.
name
C.
QQ number
D.
QR code
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【单选题】在Illustrator中, 单击网格工具按钮,在网格面片的( )处单击,可以增加纵向和横向两条网格线
A.
线段
B.
曲线段
C.
空白
D.
轮廓
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【单选题】which part is not included in engine body group?
A.
cylinder
B.
piston
C.
oil pan
D.
cylinder gasket
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【简答题】Which part is not included in engine body group?A. piston B. cylinder block C. oil pan D. cylinder gasket
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【单选题】在Illustrator中,用网格工具时,按( )键单击网格线可将其删除。
A.
Ctrl
B.
Alt
C.
Shift
D.
Ctrl+Alt
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【单选题】Which part is not included in the agenda item?
A.
Title
B.
Meeting date
C.
Time allotted
D.
Person responsible for the item
查看完整题目与答案
相关题目：
【单选题】Which part is not included in a poster?
A.
greeting
B.
time and venue
C.
sponsor
D.
specific information
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【单选题】Which part is not included in an insurance policy?
A.
Invoice No.
B.
Contract No.
C.
Policy No.
D.
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【单选题】船舶上所配备的个人计算机的软件系统应包括_______。
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B.
数据软件和管理软件
C.
程序和数据
D.
系统软件和应用软件
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【单选题】Which part is not included in the format of a memo?
A.
heading
B.
body
C.
attachment
D.
greeting
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【单选题】Which part is not included in the contacting information?
A.
telephone number
B.
name
C.
QQ number
D.
QR code
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【单选题】在Illustrator中, 单击网格工具按钮,在网格面片的( )处单击,可以增加纵向和横向两条网格线
A.
线段
B.
曲线段
C.
空白
D.
轮廓
查看完整题目与答案
【单选题】which part is not included in engine body group?
A.
cylinder
B.
piston
C.
oil pan
D.
cylinder gasket
查看完整题目与答案
【简答题】Which part is not included in engine body group?A. piston B. cylinder block C. oil pan D. cylinder gasket
查看完整题目与答案
【单选题】在Illustrator中,用网格工具时,按( )键单击网格线可将其删除。
A.
Ctrl
B.
Alt
C.
Shift
D.
Ctrl+Alt
查看完整题目与答案
【单选题】Which part is not included in the agenda item?
A.
Title
B.
Meeting date
C.
Time allotted
D.
Person responsible for the item
查看完整题目与答案