The new model costs twice______last year's.
A. more than
B. as much as
C. as many as
D. than
In other words, all mammals, ______their sizes are, breathe once for every four heartbeats.
A. however
B. regardless
C. whatever
D. according
A．throwB．walkC．climbD．fix
A. throw
B. walk
C. climb
D. fix
London has a larger population______ in the United Kingdom.
A. than any city
B. than other cities
C. than all the cities
D. than all the other cities
微信支付 
支付宝支付