_______the people have become masters of their country _______ science can really serve the people.
#32678
A
It is only then; that
B
It was that; when
C
It is only when; that
D
It was when; then
推荐题目
They are talking excitedly about the writers and their books ________ interest them.
#30886
A
who
B
whom
C
that
D
Which
The stranger shook me by the hand warmly ___ he were to say he knew me well.
#31559
A
even if
B
when
C
if
D
as if
October 24, 1860, the Qing government and the Britain sighed "the treaty ofBeijing", ___ put an end to the second Opium war．
#32733
A
which
B
that
C
when
D
in which
I have been advised to arrange for insurance _________ I need medical treatment.
#30738
A
so that
B
unless
C
in case
D
though
The roof fell ________ he had time to dash into the house to save his baby.
#80270
A
as
B
after
C
until
D
before