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
D. work do not complete the work to earn the degree
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【B6】
A. learn
B. study
C. realize
D. remain
当事人提出证据证明有依法应撤销情况的,可在裁决书送达之日起()内,向有关法院申请撤销裁决。
A. 15天
B. 60天
C. 6个月
D. 1年
【C2】
A. reason
B. aim
C. purpose
D. way
You can _________ different kinds of people, dictionaries or encyclopedia to find out what
A. contact
B. contain
C. consult
D. convert