关于腹式呼吸和缩唇呼吸的描述,下列哪项不正确()A.由鼻吸气 B.吸气时腹肌收缩 C 发布时间:2017-07-06 08:46 │ 来源:www.tikuol.com 题型:多项选择题 问题: 关于腹式呼吸和缩唇呼吸的描述,下列哪项不正确()A.由鼻吸气B.吸气时腹肌收缩C.呼气时缩拢口唇D.应尽量用力快速呼气E.呼气时腹部内陷
题型:多项选择题 ---Learning a language isn’t easy. It takes time.--- I agree. . There's no short cut.A.All roads lead to RomeB.Rome wasn't built in a dayC.Practice makes perfectD.Slow but sure wins the race 查看答案