It was in 1969 ______ two Americans went to the moon by spaceship.
#85060
A
when
B
that
C
at that time
D
just then
推荐题目
It was ________I went there ________I began to know something about the matter.
#85008
A
until；when
B
until；that
C
not until；that
D
not when；that
It was global warming , rather than other causes , ______ led to the extreme weather .
#84837
A
which
B
who
C
that
D
what
I just don't understand_______ that prevents so many Americans from being as happy as one might expect.
#85399
A
why it does
B
what it does
C
what it is
D
why it is