?◆包括1995-2003年全國卷及上海卷
◆包括2004年15套全國卷及省市卷
◆包括2005年16套全國卷及省市卷
◆包括2006年17套全國卷及省市卷
◆包括2007年17套全國卷及省市卷 （限于篇幅，下面只節(jié)選其中的一部分，若需了解全部內容，請到“下載中心”下載）
1—79 略

80. The field research will take Joan and Paul about five months; it will be a long time __________ we meet them again. (2007安徽卷)
A. after?????????????????????????????????????? B. beforeC. since????????????????????????????????????? D. when

81. —Where’s that report?—I brought it to you __________ you were in Mr. Black’s office yesterday. (2007北京卷)mso-ascii
A. if?????????????????????????????????????????? B. whenC. because????????????????????????????????? D. before

82. Leave your key with a neighbor __________ you lock yourself out one day. (2007北京卷)
A. ever since?????????????????????????????? B. even ifC. soon after?????????????????????????????? D. styl in case

83. You will be successful in the interview __________ you have confidence. (2007福建卷)
A. before??????????????????????????????????? B. onceC. until?????????????????????????????????????? D. though

84. Most birds find it safe to sleep in the trees, but __________ they have eggs or young chicks, they don’t use a nest. (2007湖南卷)
A. why?? FAMILY?????????????????????????????????? B. howC. unless??????????????????????????????????? D. where

85. He was told that it would be at least three more months __________ he could recover and return to work. (2007江西卷)
A. when???????????????????????????????????? B. beforeC. since???????????????????????????????????? D. that

86. I won’t call you, __________ something unexpected happens. (2007全國I)
A. unless??????????????????????????????????? B. whetherC. because????????????????????????????????? D. while

87. __________ he had not hurt his leg, John would have won the race. (2007全國II)
A. If????????????????????????????????????????? B. SinceC. Though???????????????????????????????? D. When

88. __________ I really don’t like art, I find his work impressive. (2007山東卷)
A. As????????????????????????????????? B. SinceC. If??????????????????????????????????????? D. While

89. It is difficult for us to learn a lesson in life __________ we’ve actually had that lesson. (2007天津卷)
A. until????????????????????????????????????? B. afterC. since???????????????????????????????????? D. when

90. Many of them turned a deaf ear to his advice, __________ they knew it to be valuable. (2007浙江卷)
A. as if?????????????????????????????????????? B. now thatC. even though??????????????????????????? D. so that

91. My parents live in a small village. They always keep candles in the house __________ there is a power cut. (2007重慶卷)
A. if????????????????????????????????????????? B. unlessC. in case????????????????????????????????? D. so that

【答案與詳解】
1—79 略80. B

80. 。before引導時間狀語從句。It will be a long time before…的意思是“要過很久才會……”，如：It will be a long time before we finish this dictionary. 我們需要很長的時間才能把這部詞典編完。It was a long time before I got to sleep again. 過了好久我才又睡著。

81. B。將四個選項逐一填入空格處，只有填when時，意思最通順。句意為：當你昨天在布萊克先生辦公室時我就帶給你了。

82. D。比較：ever since意為“自從”，even if意為“即使”，soon after意為“在……之后不久”，in case意為“以防萬一”。逐一填入空格，顯然只有in case最合語境。句意為：給你的鄰居留一把鑰匙，以防萬一哪天你把自己鎖在外面。

83. B。once的意思是“一旦”，又如：Once you have taken this decision, there will be no going back, ie you will not be able to change your mind. 一旦作出這個決定，你就不能改變主意。Once you understand this rule, you’ll have no further difficulty. 一旦明白了這條規(guī)則，就再也沒有困難了。

84. C。將四個選項的意思分別套入句中，只有填unlessunless時意思最通順。為便于理解，句子也可轉換成：Most birds find it safe to sleep in the trees, but they don’t use a nest unless they have eggs or young chicks.

85. B。it was some time before…是一個很有用的句型，其字面意思是“在……之前過了一段時間”，通?？赊D譯為“要過一段時間才會……”，如：It will be five years before we meet again. 五年以后再見。It may be a matter of months before it’s ready. 要準備好可能得數月時間。It may be a matter of months before it’s ready.

86. A。unless的意思是“除非”，又如：Don’t call me unless you need help. 除非你需要幫助否則別打電話找我。Unless you change your mind, I won’t be able to help you. 除非你改變你的想法，否則我不能幫助你。

87. A。if在此引出一個虛擬條件。又如：If he had asked me, I would have had to tell him the truth. 如果他問我，我就不得不告訴他真相了。If I had not got married, I would still have been living abroad, 如果我沒結婚，我就會仍然住在國外。

88. D。while在此表示“盡管”“雖然”，又如：While the work was difficult, it was interesting. 盡管工作有難度，但很有趣。/ While I understand what you say, I can’t agree with you. 雖然我理解你的意思，但我還是不同意。

89. A。until的意思是“直到……時”“在……之前”，如：We always have to wait until the last customer has left. 我們總得等著最后一位顧客離去。

90. C。as if意為“好像”“似乎”，now that意為“既然”，even though意為“盡管”“雖然”，so that意為“為了”。比較四個選項，只有選C最合適。

91. C。in case意為“以防萬一”，又如：I bought the car at once in case he changed his mind. 我馬上買下了那輛汽車，以免他變卦。I don’t let him climb trees in case he tears his trousers. 我不讓他爬樹，以免撕破褲子。

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