22. According to the passage, the main disadvantage of person-on-the-street interviews is that they (A) are not based on a representative sampling (B) are used only on television (C) are not carefully worded (D) reflect political opinions

27. It can be inferred from the passage that one reason that sociologists may become frustrated with questionnaires is that (A) respondents often do not complete and return questionnaires (B) questionnaires are often difficult to read (C) questionnaires are expensive and difficult to distribute (D) respondents are too eager to supplement questions with their own opinions

22. According to the passage, the main disadvantage of person-on-the-street interviews is that they (A) are not based on a representative sampling (B) are used only on television (C) are not carefully worded (D) reflect political opinions

其他試題

22. According to the passage, the main disadvantage of person-on-the-street interviews is that they
(A) are not based on a representative sampling
(B) are used only on television
(C) are not carefully worded
(D) reflect political opinions