正面双手垫球是最基本的垫球方法,适合接发球、扣球和拦回球,在困难时也可以用来组织进攻。( )
A. 对
B. 错
Whether ______or professional, American football is perhaps the most popular sport in the US. It attracts a total attendance of over 40 million and is watched by many more millions on television each year.
A. amateur
B. contract
C. distinction
Shops try to meet the DIY (do-it-yourself) fashion by offering consumers parts and hardware which they can ______at home.
A. react
B. assemble
C. furnish