问题
选择题
It is human activities on the earth that are to ______global warming.
A.be blamed for
B.blame for
C.take charge of
D.be responsible with
答案
答案:B
考查固定结构。Be to blame for应受责备,为……负责。所以选B。
It is human activities on the earth that are to ______global warming.
A.be blamed for
B.blame for
C.take charge of
D.be responsible with
答案:B
考查固定结构。Be to blame for应受责备,为……负责。所以选B。