It is human nature to think back to a golden age ______ one’s country was strong and respected.
#32872
A
if
B
when
C
while
D
after
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It was seven o;clock in the morning ____ he came back.It was really at seven o’clock ___ he came back from work this morning.
#80513
A
that; that
B
when;when
C
when; that
D
that;when
(2013·银川高三二模)It remains to be seen ________ this plan is practical enough to keep the project going.
#30416
A
whether
B
how
C
where
D
when
It was not until dark ______ he found ______ he thought was the correct way to solve the problem.
#30758
A
that; what
B
that; that
C
when; what
D
when; that