问题
选择题
37. All animals, ______ their size, breathe once for every four heartbeats.
A.however
B.whatever
C.no matter
D.in spite of
答案
答案:B
37. All animals, ______ their size, breathe once for every four heartbeats.
A.however
B.whatever
C.no matter
D.in spite of
答案:B