—They moved here soon after their son was born.
A：when would the Greens move here
B：when the Greens moved here
C：the Greens would move here
D：when the Greens would move here
下列对文学常识的表述，不正确的一项（ ）
各中小学推行了课程教学改革之后，许多学校的教学面貌发生了重大改变，一种人格平等、教学相长的新型师生关系逐步形成。这种新型师生关系建立在
