A: Ph. D. s are not earning what they deserve in nonacademic positions
B: colleges and universities employ a substantial number of Ph. D. dropouts
C: a Ph. D. dropout, by and large, does not have what it takes to learn the degree
D: optimism reigns in regard to getting Ph. D. dropouts to return to their pursuit of the degree
举一反三
- We learn from the passage that ______. A: foreign language requirements for the Ph. D. do not vary in difficulty among universities B: meeting foreign language requirements for the Ph. D. is the most frequent reason for dropping out C: it is an essential part of many Ph. D. programs to meet foreign language requirements for the Ph.D. D: meeting foreign language requirements for the Ph. D. is more difficult for the science candidate than for the humanities candidate
- Research has shown that ______. A: dropouts are substantially below Ph.D. s in financial attainment B: the incentive factor is a minor one in regard to pursuing Ph.D. studies C: the Ph. D: candidate is likely to change his field of specialization if he drops outD. about one-third of those who start Ph. D．work do not complete the work to earn the degree
- The author states that many educators feel that ______. A: steps should be taken to get the dropouts back to campus B: the Ph. D. holder is generally a better adjusted person than the dropout C: the dropouts should return to a lower quality school to continue their study D: the high dropout rate is largely attributable to the lack of stimulation on the part of faculty members
- The applicants for the position of media director should ______. A: be living in the United States B: have Ph. D. degree C: have stock share D: have more than 10 years in a business environment
- The writer is critical of______. A: the educational system B: the Ph. D. s C: the society D: the employers
内容
- 0
Research has shown that _________. A: Dropouts are substantially below Ph.D.'s in financial attainment B: the incentive factor is a minor one in regard to pursuing Ph.D. studies C: The Ph. D: candidate is likely to change his field of specialization if he drops outD. about one-third of those who start Ph.D. work do not complete the work to earn the degree
- 1
Having a Ph. D. is not a ________ of finding a better job in and of itself. A: direction B: tradition C: phenomenon D: guarantee
- 2
The author states that many educators feel that ______. A: steps should be taken to get the dropouts back to campus B: the dropouts should return to a lower quality school to continue their study C: the Ph. D: holder is generally a better adjusted person than the dropoutD. the high dropouts rate is largely attributable to the lack of stimulation on the part of faculty members
- 3
用pH试纸测定某溶液的pH时，应先将pH试纸放在上．用蘸取1滴待测液置于pH试纸上，然后将pH试纸的颜色与对照可以测得pH．
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(4)Buffer capacity does not represent the ability of a buffer to resist changes in pH.