A:use widely
B:is widely used
C:are widely used
D:uses widely
He listens to music at home every day.(用yesterday改写句子)
He____ to music at home yesterday.
It's impolite _______ laugh at others in our country.
有氧呼吸与无氧呼吸的相同点是( )①都在线粒体中进行;②都需要酶;③都需要氧;④都产生ATP;⑤都经过生成丙酮酸的反应