It is human activity has caused this global warming.
#85236
A
which
B
that
C
what
D
why
推荐题目
_______ that saw the rise of quite a number of famous women writers in China, such as Zhang Ailing, Xiao Hong and so on.
#85384
A
During the first half of the 20th century
B
That it was in the first half of the 20th century
C
It was in the first half of the 20th century
D
It was the first half of the 20th century
It was this sense of failure ____ made him determined to succeed in his new life.
#85131
A
that
B
which
C
when
D
where
It was at the very beginning _______ Mr. White made the decision ______ we should send more firefighters there.
#85226
A
that; that
B
when; which
C
there; what
D
where; what
It was not until dark he found that it was the correct way to solve the problem.
#85055
A
that
B
what
C
which
D
when