So absorbed _____ in the experiment that he didn’t even notice it was already over 12 o’clock.
#81280
A
did he
B
he did
C
was he
D
he was
推荐题目
Only when he reached the teahouse ________ it was the same place he'd been in last year.(2011·全国Ⅰ)
#79534
A
he realized
B
he did realize
C
realized he
D
did he realize
Bill wasn’t happy about the delay of the report by Jason, and ______.
#84485
A
I was neither
B
neither was I
C
I was either
D
either was I
—Why didn’t you say hello to him yesterday?—What a shame!But never before_______I_______him.
#84163
A
/;had met
B
have;met
C
did;meet
D
had;met
Only when he is seriously ill ______ in hospital.
#83037
A
he does stay
B
does he stay
C
he stays
D
stays he