皮皮学，免费搜题
登录
搜题
【单选题】
非抽样误差主要出现在A.
目标界定阶段
B.
方案设计阶段
C.
数据收集阶段
D.
整理分析阶段
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】In advanced level bilingual classes, the teaching in the first language is fully eliminated.
A.
Y
B.
N
C.
NG
【单选题】The expression 'books of about your level of ability...' in the first paragraph is closest in meaning to ______
A.
the books about your ability
B.
the books about your height
C.
the books that you could find
D.
the books that you can understand
【单选题】Seeing the wreck for the first time, under the great arc of a sunny sky on that level shore, I was initially struck by its remoteness. Here was the focus of those weeks of discussion, of seemingly end...
A.
its apparent isolation
B.
its accessibility from the shore
C.
the crowds of people round it
D.
the effect of its outline against the sky
【多选题】贸易条件是计算不等价交换时极为重要的指标,主要包括 ( ) 。
A.
双项因素贸易条件
B.
单项因素贸易条件
C.
收入贸易条件
D.
净贸易条件
E.
综合因素贸易条件
【简答题】信用卡销户时，（ ）。
【简答题】She asked me .................. I would be able to help her.
相关题目：