北京大学2007年博士研究生入学考试英语试题 2qpUUo f
Part One: Listening Comprehension略
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Part Two: Structure and Written Expression (20%) D&*'|}RZ
Directions: For each question decide which of the four choices given will most suitably complete the sentence if inserted at the place marked. Mark your choices on the ANSWER SHEET. 5
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21._________ before we leave the day after tomorrow, we should have a wonderful time together. HA`qU
[A] Had they arrived "(+p1
[B] Would they arrive qW
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[C] Were they arriving k
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[D] Were they to arrive y#v<V1b]
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22._________ last year and is now earning his living as an advertising agent. a?1Ml>R6P
[A] He would leave school *o6hDhg
[B] He left school ]US
[C] He had left school nA#N ,^Rr
[D] He has left school F2!]T =
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23.Some people viewed the findings with caution, noting that a cause-and-effect relationship between passive smoking and cancer remained _________. H6Q!~o\"H
[A] to be shown Ef\&