It was early morning in London _____ Prime Minister Cameron arrived to give his speech.
#77111
A
where
B
when
C
while
D
that
推荐题目
How are the kids spending their childhood? I can’t help recalling（回忆）that there was a time _______ we played happily and freely in the outside.
#77625
A
that
B
which
C
when
D
不填
Have you ever dreamed of staging a concert, thousands of people are applauding and appreciating your music?
#75891
A
at which
B
when
C
for which
D
which
People ______ say “me”, “myself” and “I” frequently are more likely to suffer with depression and anxiety, according to a new research.
#76641
A
whoever
B
whom
C
whomever
D
who
Shy people often avoid situations _____would force them into close contact with other people．
#75193
A
where
B
which
C
when
D
what