题目8单选题
写出函数y=sin<img src="https://tihai-oss-cloud.itihey.com/img/847f1479efe2209f96682f512a425e81.webp">(3-2x)的复合过程( )A. y=sin<img src="https://tihai-oss-cloud.itihey.com/img/847f1479efe2209f96682f512a425e81.webp">u,u=3-2xB. y=sinu,u=v<img src="https://tihai-oss-cloud.itihey.com/img/847f1479efe2209f96682f512a425e81.webp">,v=3-2xC. y=u<img src="https://tihai-oss-cloud.itihey.com/img/847f1479efe2209f96682f512a425e81.webp">,u=sinv,v=3-2xD. y=u<img src="https://tihai-oss-cloud.itihey.com/img/f61d77044f91513b65ec07cfe545d21f.webp">,u=sin(3-2x)