He changed so much that only when I looked closely________he was exactly my long lost friend.
A．I realizedB．did I realize
C．I did realizeD．realized I
B
B　考查倒裝句。Only 修飾狀語when I looked closely，后面的主句要部分倒裝，把助動詞did提前，因此選B。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

(2013·河南豫西五校高三質(zhì)檢)Helen has just heard the news from her father ________ her boyfriend David will come back soon.
A．whenB．how
C．whichD．that

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

–- Helen, are you going to the airport to see Jack off the day after tomorrow?
-- _____________, I would go.
A．Were he to leave tomorrow
B．If he was about to leave tomorrow
C．Was he to leave tomorrow
D．If he would leave tomorrow

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Not until my first book was put on the top 10 list________ writing could really make a difference in my life.
A．I knewB．that I knew
C．did I knowD．that did I know

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2013·高考江蘇卷)“Never for a second，”the boy says，“________ that my father would come to my rescue.”
A．I doubtedB．do I doubt
C．I have doubtedD．did I doubt

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

—Mary，turn the heat down，________ burn.
—OK.Mum.
A．the cake willB．or the cake will
C．will the cakeD．a(chǎn)nd the cake will

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

(2013·江蘇，27)“Never for a second，”the boy says，“________that my father would come to my rescue.”
A．I doubtedB．do I doubt
C．I have doubtedD．did I doubt

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

What would have happened ________，as far as up to the river bank.
A．Bob had walked farther
B．if Bob should walk farther
C．had Bob walked farther
D．if Bob walked farther

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

________ these experiments were successfully completed would we think of going into humans.
A．If onlyB．Only ifC．So that D．Even if

查看答案和解析>>

同步練習(xí)冊答案